feat: add inital in memory dispatcher
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Add a simple in memory dispatcher for scalar requests and stream request.
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commit
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GPG key ID:
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37 changed files with 3065 additions and 0 deletions
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root = true
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[*]
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#### .NET Coding Conventions ####
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dotnet_style_parentheses_in_arithmetic_binary_operators = always_for_clarity
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dotnet_style_parentheses_in_other_binary_operators = always_for_clarity
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dotnet_style_parentheses_in_other_operators = never_if_unnecessary
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dotnet_diagnostic.IDE0270.severity = none
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dotnet_style_coalesce_expression = true # IDE0029,IDE0030,IDE0270
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dotnet_style_collection_initializer = true
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dotnet_style_explicit_tuple_names = true
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dotnet_style_null_propagation = true
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dotnet_style_object_initializer = true
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dotnet_style_operator_placement_when_wrapping = beginning_of_line
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dotnet_style_prefer_auto_properties = true
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dotnet_style_prefer_compound_assignment = true
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dotnet_diagnostic.IDE0045.severity = suggestion
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dotnet_style_prefer_conditional_expression_over_assignment = true # IDE0045
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dotnet_diagnostic.IDE0046.severity = suggestion
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dotnet_style_prefer_conditional_expression_over_return = true # IDE0046
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dotnet_style_prefer_inferred_anonymous_type_member_names = true
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dotnet_style_prefer_inferred_tuple_names = true
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dotnet_style_prefer_is_null_check_over_reference_equality_method = true
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dotnet_style_prefer_simplified_boolean_expressions = true
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dotnet_style_prefer_simplified_interpolation = true
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dotnet_style_namespace_match_folder = false # resharper: resharper_check_namespace_highlighting
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# Field preferences
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dotnet_style_readonly_field = true
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# Suppression preferences
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dotnet_remove_unnecessary_suppression_exclusions = none
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# ReSharper preferences
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resharper_wrap_object_and_collection_initializer_style = chop_always
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resharper_check_namespace_highlighting = none
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resharper_csharp_wrap_lines = false
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#### C# Coding Conventions ####
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[*.cs]
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# var preferences
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csharp_style_var_for_built_in_types = true
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csharp_style_var_when_type_is_apparent = true
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csharp_style_var_elsewhere = true
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# Expression-bodied members
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csharp_style_expression_bodied_accessors = true
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csharp_style_expression_bodied_constructors = false
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csharp_style_expression_bodied_indexers = true
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csharp_style_expression_bodied_lambdas = true
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csharp_style_expression_bodied_local_functions = false
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csharp_style_expression_bodied_methods = false
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csharp_style_expression_bodied_operators = false
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csharp_style_expression_bodied_properties = true
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# Pattern matching preferences
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csharp_style_pattern_matching_over_as_with_null_check = true
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csharp_style_pattern_matching_over_is_with_cast_check = true
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csharp_style_prefer_not_pattern = true
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csharp_style_prefer_pattern_matching = true
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csharp_style_prefer_switch_expression = true
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# Null-checking preferences
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csharp_style_conditional_delegate_call = true
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# Modifier preferences
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csharp_prefer_static_local_function = true
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csharp_preferred_modifier_order = public, private, protected, internal, static, extern, new, virtual, abstract, sealed, override, readonly, unsafe, volatile, async
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# Code-block preferences
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csharp_prefer_braces = true
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csharp_prefer_simple_using_statement = true
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# Expression-level preferences
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csharp_prefer_simple_default_expression = true
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csharp_style_deconstructed_variable_declaration = true
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csharp_style_inlined_variable_declaration = true
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csharp_style_pattern_local_over_anonymous_function = true
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csharp_style_prefer_index_operator = true
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csharp_style_prefer_range_operator = true
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csharp_style_throw_expression = true
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dotnet_diagnostic.IDE0058.severity = suggestion
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csharp_style_unused_value_assignment_preference = discard_variable # IDE0058
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csharp_style_unused_value_expression_statement_preference = discard_variable # IDE0058
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# 'using' directive preferences
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csharp_using_directive_placement = outside_namespace
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# 'namespace' preferences
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csharp_style_namespace_declarations = file_scoped
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# 'constructor' preferences
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csharp_style_prefer_primary_constructors = false
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#### C# Formatting Rules ####
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[*.cs]
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# New line preferences
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csharp_new_line_before_catch = true
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csharp_new_line_before_else = true
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csharp_new_line_before_finally = true
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csharp_new_line_before_members_in_anonymous_types = true
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csharp_new_line_before_members_in_object_initializers = true
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csharp_new_line_before_open_brace = all
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csharp_new_line_between_query_expression_clauses = true
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# Indentation preferences
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csharp_indent_block_contents = true
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csharp_indent_braces = false
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csharp_indent_case_contents = true
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csharp_indent_case_contents_when_block = true
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csharp_indent_labels = one_less_than_current
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csharp_indent_switch_labels = true
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# Space preferences
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csharp_space_after_cast = false
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csharp_space_after_colon_in_inheritance_clause = true
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csharp_space_after_comma = true
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csharp_space_after_dot = false
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csharp_space_after_keywords_in_control_flow_statements = true
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csharp_space_after_semicolon_in_for_statement = true
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csharp_space_around_binary_operators = before_and_after
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csharp_space_around_declaration_statements = false
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csharp_space_before_colon_in_inheritance_clause = true
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csharp_space_before_comma = false
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csharp_space_before_dot = false
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csharp_space_before_open_square_brackets = false
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csharp_space_before_semicolon_in_for_statement = false
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csharp_space_between_empty_square_brackets = false
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csharp_space_between_method_call_empty_parameter_list_parentheses = false
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csharp_space_between_method_call_name_and_opening_parenthesis = false
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csharp_space_between_method_call_parameter_list_parentheses = false
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csharp_space_between_method_declaration_empty_parameter_list_parentheses = false
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csharp_space_between_method_declaration_name_and_open_parenthesis = false
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csharp_space_between_method_declaration_parameter_list_parentheses = false
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csharp_space_between_parentheses = false
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csharp_space_between_square_brackets = false
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# Wrapping preferences
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csharp_preserve_single_line_blocks = true
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csharp_preserve_single_line_statements = true
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#### .NET Naming styles ####
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[*.{cs,vb}]
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|
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dotnet_naming_rule.types_and_namespaces_should_be_pascalcase.severity = suggestion
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dotnet_naming_rule.types_and_namespaces_should_be_pascalcase.symbols = types_and_namespaces
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dotnet_naming_rule.types_and_namespaces_should_be_pascalcase.style = pascalcase
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dotnet_naming_symbols.types_and_namespaces.applicable_kinds = namespace, class, struct, interface, enum
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dotnet_naming_symbols.types_and_namespaces.applicable_accessibilities = public, internal, private, protected, protected_internal, private_protected
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dotnet_naming_symbols.types_and_namespaces.required_modifiers =
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dotnet_naming_rule.interfaces_should_be_ipascalcase.severity = suggestion
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dotnet_naming_rule.interfaces_should_be_ipascalcase.symbols = interfaces
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dotnet_naming_rule.interfaces_should_be_ipascalcase.style = ipascalcase
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dotnet_naming_symbols.interfaces.applicable_kinds = interface
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dotnet_naming_symbols.interfaces.applicable_accessibilities = public, internal, private, protected, protected_internal, private_protected
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dotnet_naming_symbols.interfaces.required_modifiers =
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dotnet_naming_rule.enums_should_be_pascalcase.severity = suggestion
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dotnet_naming_rule.enums_should_be_pascalcase.symbols = enums
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dotnet_naming_rule.enums_should_be_pascalcase.style = pascalcase
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dotnet_naming_symbols.enums.applicable_kinds = enum
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dotnet_naming_symbols.enums.applicable_accessibilities = public, internal, private, protected, protected_internal, private_protected
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dotnet_naming_symbols.enums.required_modifiers =
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dotnet_naming_rule.type_parameters_should_be_tpascalcase.severity = suggestion
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dotnet_naming_rule.type_parameters_should_be_tpascalcase.symbols = type_parameters
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dotnet_naming_rule.type_parameters_should_be_tpascalcase.style = tpascalcase
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dotnet_naming_symbols.type_parameters.applicable_kinds = namespace
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dotnet_naming_symbols.type_parameters.applicable_accessibilities = *
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dotnet_naming_symbols.type_parameters.required_modifiers =
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dotnet_naming_rule.methods_should_be_pascalcase.severity = suggestion
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dotnet_naming_rule.methods_should_be_pascalcase.symbols = methods
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dotnet_naming_rule.methods_should_be_pascalcase.style = pascalcase
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dotnet_naming_symbols.methods.applicable_kinds = method
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||||
dotnet_naming_symbols.methods.applicable_accessibilities = public, internal, private, protected, protected_internal, private_protected
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dotnet_naming_symbols.methods.required_modifiers =
|
||||
|
||||
|
||||
dotnet_naming_rule.parameters_should_be_camelcase.severity = suggestion
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||||
dotnet_naming_rule.parameters_should_be_camelcase.symbols = parameters
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||||
dotnet_naming_rule.parameters_should_be_camelcase.style = camelcase
|
||||
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||||
dotnet_naming_symbols.parameters.applicable_kinds = parameter
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||||
dotnet_naming_symbols.parameters.applicable_accessibilities = *
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||||
dotnet_naming_symbols.parameters.required_modifiers =
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||||
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||||
dotnet_naming_rule.properties_should_be_pascalcase.severity = suggestion
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||||
dotnet_naming_rule.properties_should_be_pascalcase.symbols = properties
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||||
dotnet_naming_rule.properties_should_be_pascalcase.style = pascalcase
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||||
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||||
dotnet_naming_symbols.properties.applicable_kinds = property
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||||
dotnet_naming_symbols.properties.applicable_accessibilities = public, internal, private, protected, protected_internal, private_protected
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||||
dotnet_naming_symbols.properties.required_modifiers =
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||||
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||||
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||||
dotnet_naming_rule.events_should_be_pascalcase.severity = suggestion
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||||
dotnet_naming_rule.events_should_be_pascalcase.symbols = events
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dotnet_naming_rule.events_should_be_pascalcase.style = pascalcase
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dotnet_naming_symbols.events.applicable_kinds = event
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dotnet_naming_symbols.events.applicable_accessibilities = public, internal, private, protected, protected_internal, private_protected
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dotnet_naming_symbols.events.required_modifiers =
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||||
|
||||
# local
|
||||
|
||||
dotnet_naming_rule.local_variables_should_be_camelcase.severity = suggestion
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||||
dotnet_naming_rule.local_variables_should_be_camelcase.symbols = local_variables
|
||||
dotnet_naming_rule.local_variables_should_be_camelcase.style = camelcase
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||||
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||||
dotnet_naming_symbols.local_variables.applicable_kinds = local
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||||
dotnet_naming_symbols.local_variables.applicable_accessibilities = local
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dotnet_naming_symbols.local_variables.required_modifiers =
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|
||||
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||||
dotnet_naming_rule.local_functions_should_be_pascalcase.severity = suggestion
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||||
dotnet_naming_rule.local_functions_should_be_pascalcase.symbols = local_functions
|
||||
dotnet_naming_rule.local_functions_should_be_pascalcase.style = pascalcase
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||||
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||||
dotnet_naming_symbols.local_functions.applicable_kinds = local_function
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||||
dotnet_naming_symbols.local_functions.applicable_accessibilities = *
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||||
dotnet_naming_symbols.local_functions.required_modifiers =
|
||||
|
||||
|
||||
dotnet_naming_rule.local_constants_should_be_camelcase.severity = suggestion
|
||||
dotnet_naming_rule.local_constants_should_be_camelcase.symbols = local_constants
|
||||
dotnet_naming_rule.local_constants_should_be_camelcase.style = camelcase
|
||||
|
||||
dotnet_naming_symbols.local_constants.applicable_kinds = local
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||||
dotnet_naming_symbols.local_constants.applicable_accessibilities = local
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||||
dotnet_naming_symbols.local_constants.required_modifiers = const
|
||||
|
||||
# private
|
||||
|
||||
dotnet_naming_rule.private_fields_should_be__camelcase.severity = suggestion
|
||||
dotnet_naming_rule.private_fields_should_be__camelcase.symbols = private_fields
|
||||
dotnet_naming_rule.private_fields_should_be__camelcase.style = _camelcase
|
||||
|
||||
dotnet_naming_symbols.private_fields.applicable_kinds = field
|
||||
dotnet_naming_symbols.private_fields.applicable_accessibilities = private, protected, protected_internal, private_protected
|
||||
dotnet_naming_symbols.private_fields.required_modifiers =
|
||||
|
||||
|
||||
dotnet_naming_rule.private_static_fields_should_be_s_camelcase.severity = suggestion
|
||||
dotnet_naming_rule.private_static_fields_should_be_s_camelcase.symbols = private_static_fields
|
||||
dotnet_naming_rule.private_static_fields_should_be_s_camelcase.style = s_camelcase
|
||||
|
||||
dotnet_naming_symbols.private_static_fields.applicable_kinds = field
|
||||
dotnet_naming_symbols.private_static_fields.applicable_accessibilities = private, protected, protected_internal, private_protected
|
||||
dotnet_naming_symbols.private_static_fields.required_modifiers = static
|
||||
|
||||
|
||||
dotnet_naming_rule.private_static_readonly_fields_should_be_pascalcase.severity = suggestion
|
||||
dotnet_naming_rule.private_static_readonly_fields_should_be_pascalcase.symbols = private_static_readonly_fields
|
||||
dotnet_naming_rule.private_static_readonly_fields_should_be_pascalcase.style = pascalcase
|
||||
|
||||
dotnet_naming_symbols.private_static_readonly_fields.applicable_kinds = field
|
||||
dotnet_naming_symbols.private_static_readonly_fields.applicable_accessibilities = private, protected, protected_internal, private_protected
|
||||
dotnet_naming_symbols.private_static_readonly_fields.required_modifiers = readonly, static
|
||||
|
||||
|
||||
dotnet_naming_rule.private_constant_fields_should_be_pascalcase.severity = suggestion
|
||||
dotnet_naming_rule.private_constant_fields_should_be_pascalcase.symbols = private_constant_fields
|
||||
dotnet_naming_rule.private_constant_fields_should_be_pascalcase.style = pascalcase
|
||||
|
||||
dotnet_naming_symbols.private_constant_fields.applicable_kinds = field
|
||||
dotnet_naming_symbols.private_constant_fields.applicable_accessibilities = private, protected, protected_internal, private_protected
|
||||
dotnet_naming_symbols.private_constant_fields.required_modifiers = const
|
||||
|
||||
# public
|
||||
|
||||
dotnet_naming_rule.public_fields_should_be_pascalcase.severity = suggestion
|
||||
dotnet_naming_rule.public_fields_should_be_pascalcase.symbols = public_fields
|
||||
dotnet_naming_rule.public_fields_should_be_pascalcase.style = pascalcase
|
||||
|
||||
dotnet_naming_symbols.public_fields.applicable_kinds = field
|
||||
dotnet_naming_symbols.public_fields.applicable_accessibilities = public, internal
|
||||
dotnet_naming_symbols.public_fields.required_modifiers =
|
||||
|
||||
|
||||
dotnet_naming_rule.public_static_readonly_fields_should_be_pascalcase.severity = suggestion
|
||||
dotnet_naming_rule.public_static_readonly_fields_should_be_pascalcase.symbols = public_static_readonly_fields
|
||||
dotnet_naming_rule.public_static_readonly_fields_should_be_pascalcase.style = pascalcase
|
||||
|
||||
dotnet_naming_symbols.public_static_readonly_fields.applicable_kinds = field
|
||||
dotnet_naming_symbols.public_static_readonly_fields.applicable_accessibilities = public, internal
|
||||
dotnet_naming_symbols.public_static_readonly_fields.required_modifiers = readonly, static
|
||||
|
||||
|
||||
dotnet_naming_rule.public_constant_fields_should_be_pascalcase.severity = suggestion
|
||||
dotnet_naming_rule.public_constant_fields_should_be_pascalcase.symbols = public_constant_fields
|
||||
dotnet_naming_rule.public_constant_fields_should_be_pascalcase.style = pascalcase
|
||||
|
||||
dotnet_naming_symbols.public_constant_fields.applicable_kinds = field
|
||||
dotnet_naming_symbols.public_constant_fields.applicable_accessibilities = public, internal
|
||||
dotnet_naming_symbols.public_constant_fields.required_modifiers = const
|
||||
|
||||
# others
|
||||
|
||||
dotnet_naming_rule.non_field_members_should_be_pascalcase.severity = suggestion
|
||||
dotnet_naming_rule.non_field_members_should_be_pascalcase.symbols = non_field_members
|
||||
dotnet_naming_rule.non_field_members_should_be_pascalcase.style = pascalcase
|
||||
|
||||
dotnet_naming_symbols.non_field_members.applicable_kinds = property, event, method
|
||||
dotnet_naming_symbols.non_field_members.applicable_accessibilities = public, internal, private, protected, protected_internal, private_protected
|
||||
dotnet_naming_symbols.non_field_members.required_modifiers =
|
||||
|
||||
|
||||
# Naming styles
|
||||
|
||||
dotnet_naming_style.pascalcase.required_prefix =
|
||||
dotnet_naming_style.pascalcase.required_suffix =
|
||||
dotnet_naming_style.pascalcase.word_separator =
|
||||
dotnet_naming_style.pascalcase.capitalization = pascal_case
|
||||
|
||||
dotnet_naming_style.ipascalcase.required_prefix = I
|
||||
dotnet_naming_style.ipascalcase.required_suffix =
|
||||
dotnet_naming_style.ipascalcase.word_separator =
|
||||
dotnet_naming_style.ipascalcase.capitalization = pascal_case
|
||||
|
||||
dotnet_naming_style.tpascalcase.required_prefix = T
|
||||
dotnet_naming_style.tpascalcase.required_suffix =
|
||||
dotnet_naming_style.tpascalcase.word_separator =
|
||||
dotnet_naming_style.tpascalcase.capitalization = pascal_case
|
||||
|
||||
dotnet_naming_style._camelcase.required_prefix = _
|
||||
dotnet_naming_style._camelcase.required_suffix =
|
||||
dotnet_naming_style._camelcase.word_separator =
|
||||
dotnet_naming_style._camelcase.capitalization = camel_case
|
||||
|
||||
dotnet_naming_style.camelcase.required_prefix =
|
||||
dotnet_naming_style.camelcase.required_suffix =
|
||||
dotnet_naming_style.camelcase.word_separator =
|
||||
dotnet_naming_style.camelcase.capitalization = camel_case
|
||||
|
||||
dotnet_naming_style.s_camelcase.required_prefix = s_
|
||||
dotnet_naming_style.s_camelcase.required_suffix =
|
||||
dotnet_naming_style.s_camelcase.word_separator =
|
||||
dotnet_naming_style.s_camelcase.capitalization = camel_case
|
||||
|
||||
[*.{cs,vb}]
|
||||
dotnet_analyzer_diagnostic.category-style.severity = warning
|
||||
dotnet_analyzer_diagnostic.category-design.severity = warning
|
||||
dotnet_analyzer_diagnostic.category-globalization.severity = notice
|
||||
dotnet_analyzer_diagnostic.category-naming.severity = warning
|
||||
dotnet_analyzer_diagnostic.category-performance.severity = warning
|
||||
dotnet_analyzer_diagnostic.category-reliability.severity = warning
|
||||
dotnet_analyzer_diagnostic.category-security.severity = warning
|
||||
dotnet_analyzer_diagnostic.category-usage.severity = warning
|
||||
dotnet_analyzer_diagnostic.category-maintainability.severity = warning
|
||||
|
||||
dotnet_diagnostic.CA1716.severity = none # Identifiers should not match keywords
|
||||
dotnet_diagnostic.CA1816.severity = suggestion # Dispose methods should call SuppressFinalize
|
||||
dotnet_diagnostic.CA1848.severity = none # Use the LoggerMessage delegates
|
||||
dotnet_diagnostic.IDE0210.severity = none # Use top-level statements
|
||||
39
.forgejo/workflows/default.yml
Normal file
39
.forgejo/workflows/default.yml
Normal file
|
|
@ -0,0 +1,39 @@
|
|||
name: default
|
||||
|
||||
on:
|
||||
push:
|
||||
branches: [ "main", "develop" ]
|
||||
paths-ignore:
|
||||
- "doc/**"
|
||||
- "*.md"
|
||||
pull_request:
|
||||
branches: [ "main", "develop" ]
|
||||
paths-ignore:
|
||||
- "doc/**"
|
||||
- "*.md"
|
||||
|
||||
jobs:
|
||||
default:
|
||||
name: dotnet-default-workflow
|
||||
runs-on: debian-latest
|
||||
strategy:
|
||||
matrix:
|
||||
dotnet-version: [ "10.0" ]
|
||||
container: mcr.microsoft.com/dotnet/sdk:${{ matrix.dotnet-version }}
|
||||
steps:
|
||||
- name: checkout
|
||||
uses: https://code.geekeey.de/actions/checkout@1
|
||||
|
||||
- name: nuget login
|
||||
run: |
|
||||
# This token is readonly and can only be used for restore
|
||||
dotnet nuget update source geekeey --store-password-in-clear-text \
|
||||
--username "${{ github.actor }}" --password "${{ github.token }}"
|
||||
|
||||
- name: dotnet pack
|
||||
run: |
|
||||
dotnet pack -p:ContinuousIntegrationBuild=true
|
||||
|
||||
- name: dotnet test
|
||||
run: |
|
||||
dotnet test -p:ContinuousIntegrationBuild=true
|
||||
36
.forgejo/workflows/release.yml
Normal file
36
.forgejo/workflows/release.yml
Normal file
|
|
@ -0,0 +1,36 @@
|
|||
name: release
|
||||
|
||||
on:
|
||||
push:
|
||||
tags: [ "[0-9]+.[0-9]+.[0-9]+" ]
|
||||
|
||||
jobs:
|
||||
release:
|
||||
name: dotnet-release-workflow
|
||||
runs-on: debian-latest
|
||||
strategy:
|
||||
matrix:
|
||||
dotnet-version: [ "10.0" ]
|
||||
container: mcr.microsoft.com/dotnet/sdk:${{ matrix.dotnet-version }}
|
||||
steps:
|
||||
- uses: https://code.geekeey.de/actions/checkout@1
|
||||
|
||||
- name: nuget login
|
||||
run: |
|
||||
# This token is readonly and can only be used for restore
|
||||
dotnet nuget update source geekeey --store-password-in-clear-text \
|
||||
--username "${{ github.actor }}" --password "${{ github.token }}"
|
||||
|
||||
- name: dotnet pack
|
||||
run: |
|
||||
dotnet pack -p:ContinuousIntegrationBuild=true
|
||||
|
||||
- name: dotnet test
|
||||
run: |
|
||||
dotnet test -p:ContinuousIntegrationBuild=true
|
||||
|
||||
- name: dotnet nuget push
|
||||
run: |
|
||||
# The token used here is only intended to publish packages
|
||||
dotnet nuget push -k "${{ secrets.geekeey_package_registry }}" \
|
||||
artifacts/package/release/Geekeey.*.nupkg
|
||||
2
.gitignore
vendored
Normal file
2
.gitignore
vendored
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
artifacts/
|
||||
*.DotSettings.user
|
||||
18
CHANGELOG.md
Normal file
18
CHANGELOG.md
Normal file
|
|
@ -0,0 +1,18 @@
|
|||
# Changelog
|
||||
|
||||
All notable changes to this project will be documented in this file.
|
||||
|
||||
This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
|
||||
|
||||
## [Unreleased]
|
||||
|
||||
### Added
|
||||
|
||||
- This is the initial release of the library.
|
||||
|
||||
### Changed
|
||||
|
||||
### Removed
|
||||
|
||||
[1.0.0]: https://code.geekeey.de/geekeey/request/releases/tag/1.0.0
|
||||
[Unreleased]: https://code.geekeey.de/geekeey/request/compare/1.0.0...HEAD
|
||||
37
Directory.Build.props
Normal file
37
Directory.Build.props
Normal file
|
|
@ -0,0 +1,37 @@
|
|||
<Project>
|
||||
<PropertyGroup Condition="'$(ArtifactsPath)' == ''">
|
||||
<ArtifactsPath>$(MSBuildThisFileDirectory)artifacts</ArtifactsPath>
|
||||
</PropertyGroup>
|
||||
|
||||
<PropertyGroup>
|
||||
<ImplicitUsings>enable</ImplicitUsings>
|
||||
<Nullable>enable</Nullable>
|
||||
</PropertyGroup>
|
||||
|
||||
<PropertyGroup>
|
||||
<VersionPrefix>1.0.0</VersionPrefix>
|
||||
</PropertyGroup>
|
||||
|
||||
<PropertyGroup>
|
||||
<EnforceCodeStyleInBuild>true</EnforceCodeStyleInBuild>
|
||||
<WarningsAsErrors>nullable</WarningsAsErrors>
|
||||
<WarningsAsErrors Condition="'$(ContinuousIntegrationBuild)' == 'true'">true</WarningsAsErrors>
|
||||
</PropertyGroup>
|
||||
|
||||
<PropertyGroup Label="NuGet Package Info">
|
||||
<Authors>The Geekeey Team</Authors>
|
||||
<Copyright>Copyright (c) The Geekeey Team 2026</Copyright>
|
||||
<PublishRepositoryUrl>true</PublishRepositoryUrl>
|
||||
<IncludeSymbols>true</IncludeSymbols>
|
||||
<SymbolPackageFormat>snupkg</SymbolPackageFormat>
|
||||
</PropertyGroup>
|
||||
|
||||
<ItemGroup>
|
||||
<PackageReference Include="Microsoft.SourceLink.Gitea" PrivateAssets="all" />
|
||||
</ItemGroup>
|
||||
|
||||
<PropertyGroup>
|
||||
<NuGetAuditLevel>moderate</NuGetAuditLevel>
|
||||
<NuGetAuditMode>all</NuGetAuditMode>
|
||||
</PropertyGroup>
|
||||
</Project>
|
||||
2
Directory.Build.targets
Normal file
2
Directory.Build.targets
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
<Project>
|
||||
</Project>
|
||||
12
Directory.Packages.props
Normal file
12
Directory.Packages.props
Normal file
|
|
@ -0,0 +1,12 @@
|
|||
<Project>
|
||||
<PropertyGroup>
|
||||
<ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>
|
||||
</PropertyGroup>
|
||||
<ItemGroup>
|
||||
<PackageVersion Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="10.0.6" />
|
||||
<PackageVersion Include="Microsoft.Extensions.DependencyInjection" Version="10.0.6" />
|
||||
<PackageVersion Include="Microsoft.Extensions.Options" Version="10.0.6" />
|
||||
<PackageVersion Include="Microsoft.SourceLink.Gitea" Version="10.0.102" />
|
||||
<PackageVersion Include="TUnit" Version="1.11.51" />
|
||||
</ItemGroup>
|
||||
</Project>
|
||||
287
LICENSE.md
Normal file
287
LICENSE.md
Normal file
|
|
@ -0,0 +1,287 @@
|
|||
EUROPEAN UNION PUBLIC LICENCE v. 1.2
|
||||
EUPL © the European Union 2007, 2016
|
||||
|
||||
This European Union Public Licence (the ‘EUPL’) applies to the Work (as defined
|
||||
below) which is provided under the terms of this Licence. Any use of the Work,
|
||||
other than as authorised under this Licence is prohibited (to the extent such
|
||||
use is covered by a right of the copyright holder of the Work).
|
||||
|
||||
The Work is provided under the terms of this Licence when the Licensor (as
|
||||
defined below) has placed the following notice immediately following the
|
||||
copyright notice for the Work:
|
||||
|
||||
Licensed under the EUPL
|
||||
|
||||
or has expressed by any other means his willingness to license under the EUPL.
|
||||
|
||||
1. Definitions
|
||||
|
||||
In this Licence, the following terms have the following meaning:
|
||||
|
||||
- ‘The Licence’: this Licence.
|
||||
|
||||
- ‘The Original Work’: the work or software distributed or communicated by the
|
||||
Licensor under this Licence, available as Source Code and also as Executable
|
||||
Code as the case may be.
|
||||
|
||||
- ‘Derivative Works’: the works or software that could be created by the
|
||||
Licensee, based upon the Original Work or modifications thereof. This Licence
|
||||
does not define the extent of modification or dependence on the Original Work
|
||||
required in order to classify a work as a Derivative Work; this extent is
|
||||
determined by copyright law applicable in the country mentioned in Article 15.
|
||||
|
||||
- ‘The Work’: the Original Work or its Derivative Works.
|
||||
|
||||
- ‘The Source Code’: the human-readable form of the Work which is the most
|
||||
convenient for people to study and modify.
|
||||
|
||||
- ‘The Executable Code’: any code which has generally been compiled and which is
|
||||
meant to be interpreted by a computer as a program.
|
||||
|
||||
- ‘The Licensor’: the natural or legal person that distributes or communicates
|
||||
the Work under the Licence.
|
||||
|
||||
- ‘Contributor(s)’: any natural or legal person who modifies the Work under the
|
||||
Licence, or otherwise contributes to the creation of a Derivative Work.
|
||||
|
||||
- ‘The Licensee’ or ‘You’: any natural or legal person who makes any usage of
|
||||
the Work under the terms of the Licence.
|
||||
|
||||
- ‘Distribution’ or ‘Communication’: any act of selling, giving, lending,
|
||||
renting, distributing, communicating, transmitting, or otherwise making
|
||||
available, online or offline, copies of the Work or providing access to its
|
||||
essential functionalities at the disposal of any other natural or legal
|
||||
person.
|
||||
|
||||
2. Scope of the rights granted by the Licence
|
||||
|
||||
The Licensor hereby grants You a worldwide, royalty-free, non-exclusive,
|
||||
sublicensable licence to do the following, for the duration of copyright vested
|
||||
in the Original Work:
|
||||
|
||||
- use the Work in any circumstance and for all usage,
|
||||
- reproduce the Work,
|
||||
- modify the Work, and make Derivative Works based upon the Work,
|
||||
- communicate to the public, including the right to make available or display
|
||||
the Work or copies thereof to the public and perform publicly, as the case may
|
||||
be, the Work,
|
||||
- distribute the Work or copies thereof,
|
||||
- lend and rent the Work or copies thereof,
|
||||
- sublicense rights in the Work or copies thereof.
|
||||
|
||||
Those rights can be exercised on any media, supports and formats, whether now
|
||||
known or later invented, as far as the applicable law permits so.
|
||||
|
||||
In the countries where moral rights apply, the Licensor waives his right to
|
||||
exercise his moral right to the extent allowed by law in order to make effective
|
||||
the licence of the economic rights here above listed.
|
||||
|
||||
The Licensor grants to the Licensee royalty-free, non-exclusive usage rights to
|
||||
any patents held by the Licensor, to the extent necessary to make use of the
|
||||
rights granted on the Work under this Licence.
|
||||
|
||||
3. Communication of the Source Code
|
||||
|
||||
The Licensor may provide the Work either in its Source Code form, or as
|
||||
Executable Code. If the Work is provided as Executable Code, the Licensor
|
||||
provides in addition a machine-readable copy of the Source Code of the Work
|
||||
along with each copy of the Work that the Licensor distributes or indicates, in
|
||||
a notice following the copyright notice attached to the Work, a repository where
|
||||
the Source Code is easily and freely accessible for as long as the Licensor
|
||||
continues to distribute or communicate the Work.
|
||||
|
||||
4. Limitations on copyright
|
||||
|
||||
Nothing in this Licence is intended to deprive the Licensee of the benefits from
|
||||
any exception or limitation to the exclusive rights of the rights owners in the
|
||||
Work, of the exhaustion of those rights or of other applicable limitations
|
||||
thereto.
|
||||
|
||||
5. Obligations of the Licensee
|
||||
|
||||
The grant of the rights mentioned above is subject to some restrictions and
|
||||
obligations imposed on the Licensee. Those obligations are the following:
|
||||
|
||||
Attribution right: The Licensee shall keep intact all copyright, patent or
|
||||
trademarks notices and all notices that refer to the Licence and to the
|
||||
disclaimer of warranties. The Licensee must include a copy of such notices and a
|
||||
copy of the Licence with every copy of the Work he/she distributes or
|
||||
communicates. The Licensee must cause any Derivative Work to carry prominent
|
||||
notices stating that the Work has been modified and the date of modification.
|
||||
|
||||
Copyleft clause: If the Licensee distributes or communicates copies of the
|
||||
Original Works or Derivative Works, this Distribution or Communication will be
|
||||
done under the terms of this Licence or of a later version of this Licence
|
||||
unless the Original Work is expressly distributed only under this version of the
|
||||
Licence — for example by communicating ‘EUPL v. 1.2 only’. The Licensee
|
||||
(becoming Licensor) cannot offer or impose any additional terms or conditions on
|
||||
the Work or Derivative Work that alter or restrict the terms of the Licence.
|
||||
|
||||
Compatibility clause: If the Licensee Distributes or Communicates Derivative
|
||||
Works or copies thereof based upon both the Work and another work licensed under
|
||||
a Compatible Licence, this Distribution or Communication can be done under the
|
||||
terms of this Compatible Licence. For the sake of this clause, ‘Compatible
|
||||
Licence’ refers to the licences listed in the appendix attached to this Licence.
|
||||
Should the Licensee's obligations under the Compatible Licence conflict with
|
||||
his/her obligations under this Licence, the obligations of the Compatible
|
||||
Licence shall prevail.
|
||||
|
||||
Provision of Source Code: When distributing or communicating copies of the Work,
|
||||
the Licensee will provide a machine-readable copy of the Source Code or indicate
|
||||
a repository where this Source will be easily and freely available for as long
|
||||
as the Licensee continues to distribute or communicate the Work.
|
||||
|
||||
Legal Protection: This Licence does not grant permission to use the trade names,
|
||||
trademarks, service marks, or names of the Licensor, except as required for
|
||||
reasonable and customary use in describing the origin of the Work and
|
||||
reproducing the content of the copyright notice.
|
||||
|
||||
6. Chain of Authorship
|
||||
|
||||
The original Licensor warrants that the copyright in the Original Work granted
|
||||
hereunder is owned by him/her or licensed to him/her and that he/she has the
|
||||
power and authority to grant the Licence.
|
||||
|
||||
Each Contributor warrants that the copyright in the modifications he/she brings
|
||||
to the Work are owned by him/her or licensed to him/her and that he/she has the
|
||||
power and authority to grant the Licence.
|
||||
|
||||
Each time You accept the Licence, the original Licensor and subsequent
|
||||
Contributors grant You a licence to their contributions to the Work, under the
|
||||
terms of this Licence.
|
||||
|
||||
7. Disclaimer of Warranty
|
||||
|
||||
The Work is a work in progress, which is continuously improved by numerous
|
||||
Contributors. It is not a finished work and may therefore contain defects or
|
||||
‘bugs’ inherent to this type of development.
|
||||
|
||||
For the above reason, the Work is provided under the Licence on an ‘as is’ basis
|
||||
and without warranties of any kind concerning the Work, including without
|
||||
limitation merchantability, fitness for a particular purpose, absence of defects
|
||||
or errors, accuracy, non-infringement of intellectual property rights other than
|
||||
copyright as stated in Article 6 of this Licence.
|
||||
|
||||
This disclaimer of warranty is an essential part of the Licence and a condition
|
||||
for the grant of any rights to the Work.
|
||||
|
||||
8. Disclaimer of Liability
|
||||
|
||||
Except in the cases of wilful misconduct or damages directly caused to natural
|
||||
persons, the Licensor will in no event be liable for any direct or indirect,
|
||||
material or moral, damages of any kind, arising out of the Licence or of the use
|
||||
of the Work, including without limitation, damages for loss of goodwill, work
|
||||
stoppage, computer failure or malfunction, loss of data or any commercial
|
||||
damage, even if the Licensor has been advised of the possibility of such damage.
|
||||
However, the Licensor will be liable under statutory product liability laws as
|
||||
far such laws apply to the Work.
|
||||
|
||||
9. Additional agreements
|
||||
|
||||
While distributing the Work, You may choose to conclude an additional agreement,
|
||||
defining obligations or services consistent with this Licence. However, if
|
||||
accepting obligations, You may act only on your own behalf and on your sole
|
||||
responsibility, not on behalf of the original Licensor or any other Contributor,
|
||||
and only if You agree to indemnify, defend, and hold each Contributor harmless
|
||||
for any liability incurred by, or claims asserted against such Contributor by
|
||||
the fact You have accepted any warranty or additional liability.
|
||||
|
||||
10. Acceptance of the Licence
|
||||
|
||||
The provisions of this Licence can be accepted by clicking on an icon ‘I agree’
|
||||
placed under the bottom of a window displaying the text of this Licence or by
|
||||
affirming consent in any other similar way, in accordance with the rules of
|
||||
applicable law. Clicking on that icon indicates your clear and irrevocable
|
||||
acceptance of this Licence and all of its terms and conditions.
|
||||
|
||||
Similarly, you irrevocably accept this Licence and all of its terms and
|
||||
conditions by exercising any rights granted to You by Article 2 of this Licence,
|
||||
such as the use of the Work, the creation by You of a Derivative Work or the
|
||||
Distribution or Communication by You of the Work or copies thereof.
|
||||
|
||||
11. Information to the public
|
||||
|
||||
In case of any Distribution or Communication of the Work by means of electronic
|
||||
communication by You (for example, by offering to download the Work from a
|
||||
remote location) the distribution channel or media (for example, a website) must
|
||||
at least provide to the public the information requested by the applicable law
|
||||
regarding the Licensor, the Licence and the way it may be accessible, concluded,
|
||||
stored and reproduced by the Licensee.
|
||||
|
||||
12. Termination of the Licence
|
||||
|
||||
The Licence and the rights granted hereunder will terminate automatically upon
|
||||
any breach by the Licensee of the terms of the Licence.
|
||||
|
||||
Such a termination will not terminate the licences of any person who has
|
||||
received the Work from the Licensee under the Licence, provided such persons
|
||||
remain in full compliance with the Licence.
|
||||
|
||||
13. Miscellaneous
|
||||
|
||||
Without prejudice of Article 9 above, the Licence represents the complete
|
||||
agreement between the Parties as to the Work.
|
||||
|
||||
If any provision of the Licence is invalid or unenforceable under applicable
|
||||
law, this will not affect the validity or enforceability of the Licence as a
|
||||
whole. Such provision will be construed or reformed so as necessary to make it
|
||||
valid and enforceable.
|
||||
|
||||
The European Commission may publish other linguistic versions or new versions of
|
||||
this Licence or updated versions of the Appendix, so far this is required and
|
||||
reasonable, without reducing the scope of the rights granted by the Licence. New
|
||||
versions of the Licence will be published with a unique version number.
|
||||
|
||||
All linguistic versions of this Licence, approved by the European Commission,
|
||||
have identical value. Parties can take advantage of the linguistic version of
|
||||
their choice.
|
||||
|
||||
14. Jurisdiction
|
||||
|
||||
Without prejudice to specific agreement between parties,
|
||||
|
||||
- any litigation resulting from the interpretation of this License, arising
|
||||
between the European Union institutions, bodies, offices or agencies, as a
|
||||
Licensor, and any Licensee, will be subject to the jurisdiction of the Court
|
||||
of Justice of the European Union, as laid down in article 272 of the Treaty on
|
||||
the Functioning of the European Union,
|
||||
|
||||
- any litigation arising between other parties and resulting from the
|
||||
interpretation of this License, will be subject to the exclusive jurisdiction
|
||||
of the competent court where the Licensor resides or conducts its primary
|
||||
business.
|
||||
|
||||
15. Applicable Law
|
||||
|
||||
Without prejudice to specific agreement between parties,
|
||||
|
||||
- this Licence shall be governed by the law of the European Union Member State
|
||||
where the Licensor has his seat, resides or has his registered office,
|
||||
|
||||
- this licence shall be governed by Belgian law if the Licensor has no seat,
|
||||
residence or registered office inside a European Union Member State.
|
||||
|
||||
Appendix
|
||||
|
||||
‘Compatible Licences’ according to Article 5 EUPL are:
|
||||
|
||||
- GNU General Public License (GPL) v. 2, v. 3
|
||||
- GNU Affero General Public License (AGPL) v. 3
|
||||
- Open Software License (OSL) v. 2.1, v. 3.0
|
||||
- Eclipse Public License (EPL) v. 1.0
|
||||
- CeCILL v. 2.0, v. 2.1
|
||||
- Mozilla Public Licence (MPL) v. 2
|
||||
- GNU Lesser General Public Licence (LGPL) v. 2.1, v. 3
|
||||
- Creative Commons Attribution-ShareAlike v. 3.0 Unported (CC BY-SA 3.0) for
|
||||
works other than software
|
||||
- European Union Public Licence (EUPL) v. 1.1, v. 1.2
|
||||
- Québec Free and Open-Source Licence — Reciprocity (LiLiQ-R) or Strong
|
||||
Reciprocity (LiLiQ-R+).
|
||||
|
||||
The European Commission may update this Appendix to later versions of the above
|
||||
licences without producing a new version of the EUPL, as long as they provide
|
||||
the rights granted in Article 2 of this Licence and protect the covered Source
|
||||
Code from exclusive appropriation.
|
||||
|
||||
All other changes or additions to this Appendix require the production of a new
|
||||
EUPL version.
|
||||
0
README.md
Normal file
0
README.md
Normal file
11
global.json
Normal file
11
global.json
Normal file
|
|
@ -0,0 +1,11 @@
|
|||
{
|
||||
"$schema": "https://www.schemastore.org/global.json",
|
||||
"sdk": {
|
||||
"version": "10.0.0",
|
||||
"rollForward": "latestMinor"
|
||||
},
|
||||
"msbuild-sdks": {},
|
||||
"test": {
|
||||
"runner": "Microsoft.Testing.Platform"
|
||||
}
|
||||
}
|
||||
19
nuget.config
Normal file
19
nuget.config
Normal file
|
|
@ -0,0 +1,19 @@
|
|||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<configuration>
|
||||
<config>
|
||||
<add key="defaultPushSource" value="geekeey" />
|
||||
</config>
|
||||
<packageSources>
|
||||
<clear />
|
||||
<add key="nuget" value="https://api.nuget.org/v3/index.json" />
|
||||
<add key="geekeey" value="https://code.geekeey.de/api/packages/geekeey/nuget/index.json" />
|
||||
</packageSources>
|
||||
<packageSourceMapping>
|
||||
<packageSource key="nuget">
|
||||
<package pattern="*" />
|
||||
</packageSource>
|
||||
<packageSource key="geekeey">
|
||||
<package pattern="Geekeey.*" />
|
||||
</packageSource>
|
||||
</packageSourceMapping>
|
||||
</configuration>
|
||||
4
request.slnx
Normal file
4
request.slnx
Normal file
|
|
@ -0,0 +1,4 @@
|
|||
<Solution>
|
||||
<Project Path="src/Request/Geekeey.Request.csproj" />
|
||||
<Project Path="src/Request.Tests/Geekeey.Request.Tests.csproj" />
|
||||
</Solution>
|
||||
9
src/Request.Tests/.editorconfig
Normal file
9
src/Request.Tests/.editorconfig
Normal file
|
|
@ -0,0 +1,9 @@
|
|||
|
||||
[*.{cs,vb}]
|
||||
# disable CA1822: Mark members as static
|
||||
# -> TUnit requiring instance methods for test cases
|
||||
dotnet_diagnostic.CA1822.severity = none
|
||||
# disable CA1707: Identifiers should not contain underscores
|
||||
dotnet_diagnostic.CA1707.severity = none
|
||||
# disable IDE0060: Remove unused parameter
|
||||
dotnet_diagnostic.IDE0060.severity = none
|
||||
27
src/Request.Tests/Geekeey.Request.Tests.csproj
Normal file
27
src/Request.Tests/Geekeey.Request.Tests.csproj
Normal file
|
|
@ -0,0 +1,27 @@
|
|||
<Project Sdk="Microsoft.NET.Sdk">
|
||||
|
||||
<PropertyGroup>
|
||||
<OutputType>Exe</OutputType>
|
||||
<TargetFramework>net10.0</TargetFramework>
|
||||
<IsPackable>false</IsPackable>
|
||||
</PropertyGroup>
|
||||
|
||||
<PropertyGroup>
|
||||
<RootNamespace>Geekeey.Request</RootNamespace>
|
||||
</PropertyGroup>
|
||||
|
||||
<ItemGroup>
|
||||
<PackageReference Include="TUnit" />
|
||||
<!-- additional packages -->
|
||||
<PackageReference Include="Microsoft.Extensions.DependencyInjection" />
|
||||
</ItemGroup>
|
||||
|
||||
<ItemGroup>
|
||||
<AssemblyAttribute Include="System.Diagnostics.CodeAnalysis.ExcludeFromCodeCoverageAttribute" />
|
||||
</ItemGroup>
|
||||
|
||||
<ItemGroup>
|
||||
<ProjectReference Include="..\Request\Geekeey.Request.csproj" />
|
||||
</ItemGroup>
|
||||
|
||||
</Project>
|
||||
140
src/Request.Tests/RequestDispatcherBuilderExtensionsTests.cs
Normal file
140
src/Request.Tests/RequestDispatcherBuilderExtensionsTests.cs
Normal file
|
|
@ -0,0 +1,140 @@
|
|||
// Copyright (c) The Geekeey Authors
|
||||
// SPDX-License-Identifier: EUPL-1.2
|
||||
|
||||
using Microsoft.Extensions.DependencyInjection;
|
||||
using Microsoft.Extensions.Options;
|
||||
|
||||
namespace Geekeey.Request.Tests;
|
||||
|
||||
internal sealed class RequestDispatcherBuilderExtensionsTests
|
||||
{
|
||||
[Test]
|
||||
public async Task I_can_add_a_type_and_register_the_options()
|
||||
{
|
||||
// Arrange
|
||||
var services = new ServiceCollection();
|
||||
var builder = services.AddRequestDispatcher();
|
||||
var type = typeof(TestHandler);
|
||||
|
||||
// Act
|
||||
builder.Add(type);
|
||||
|
||||
// Assert
|
||||
var provider = services.BuildServiceProvider();
|
||||
var options = provider.GetRequiredService<IOptions<RequestDispatcherOptions>>().Value;
|
||||
|
||||
var handlers = options.GetRequestHandlers<IScalarRequestHandler<TestRequest, string>>(provider);
|
||||
await Assert.That(handlers).Count().IsEqualTo(1);
|
||||
await Assert.That(handlers.First()).IsTypeOf<TestHandler>();
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_add_a_type_with_a_lifetime_and_register_the_options_and_service()
|
||||
{
|
||||
// Arrange
|
||||
var services = new ServiceCollection();
|
||||
var builder = services.AddRequestDispatcher();
|
||||
var type = typeof(TestHandler);
|
||||
var lifetime = ServiceLifetime.Scoped;
|
||||
|
||||
// Act
|
||||
builder.Add(type, lifetime);
|
||||
|
||||
// Assert
|
||||
var serviceDescriptor = services.FirstOrDefault(sd => sd.ServiceType == type);
|
||||
await Assert.That(serviceDescriptor).IsNotNull();
|
||||
await Assert.That(serviceDescriptor.Lifetime).IsEqualTo(lifetime);
|
||||
await Assert.That(serviceDescriptor.ImplementationType).IsEqualTo(type);
|
||||
|
||||
var provider = services.BuildServiceProvider();
|
||||
var options = provider.GetRequiredService<IOptions<RequestDispatcherOptions>>().Value;
|
||||
var handlers = options.GetRequestHandlers<IScalarRequestHandler<TestRequest, string>>(provider);
|
||||
|
||||
await Assert.That(handlers).Count().IsEqualTo(1);
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_add_an_enumerable_of_types_and_register_the_options()
|
||||
{
|
||||
// Arrange
|
||||
var services = new ServiceCollection();
|
||||
var builder = services.AddRequestDispatcher();
|
||||
var types = new[] { typeof(TestHandler), typeof(AnotherTestHandler) };
|
||||
|
||||
// Act
|
||||
builder.Add(types);
|
||||
|
||||
// Assert
|
||||
var provider = services.BuildServiceProvider();
|
||||
var options = provider.GetRequiredService<IOptions<RequestDispatcherOptions>>().Value;
|
||||
|
||||
var handlers1 = options.GetRequestHandlers<IScalarRequestHandler<TestRequest, string>>(provider);
|
||||
await Assert.That(handlers1).Count().IsEqualTo(1);
|
||||
await Assert.That(handlers1.First()).IsTypeOf<TestHandler>();
|
||||
|
||||
var handlers2 = options.GetRequestHandlers<IScalarRequestHandler<AnotherTestRequest, string>>(provider);
|
||||
await Assert.That(handlers2).Count().IsEqualTo(1);
|
||||
await Assert.That(handlers2.First()).IsTypeOf<AnotherTestHandler>();
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_add_an_enumerable_of_types_with_a_lifetime_and_register_the_options_and_services()
|
||||
{
|
||||
// Arrange
|
||||
var services = new ServiceCollection();
|
||||
var builder = services.AddRequestDispatcher();
|
||||
var types = new[] { typeof(TestHandler), typeof(AnotherTestHandler) };
|
||||
var lifetime = ServiceLifetime.Singleton;
|
||||
|
||||
// Act
|
||||
builder.Add(types, lifetime);
|
||||
|
||||
// Assert
|
||||
foreach (var type in types)
|
||||
{
|
||||
var serviceDescriptor = services.FirstOrDefault(sd => sd.ServiceType == type);
|
||||
await Assert.That(serviceDescriptor).IsNotNull();
|
||||
await Assert.That(serviceDescriptor.Lifetime).IsEqualTo(lifetime);
|
||||
}
|
||||
|
||||
var provider = services.BuildServiceProvider();
|
||||
var options = provider.GetRequiredService<IOptions<RequestDispatcherOptions>>().Value;
|
||||
|
||||
await Assert.That(options.GetRequestHandlers<IScalarRequestHandler<TestRequest, string>>(provider)).Count().IsEqualTo(1);
|
||||
await Assert.That(options.GetRequestHandlers<IScalarRequestHandler<AnotherTestRequest, string>>(provider)).Count().IsEqualTo(1);
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_see_it_throw_when_the_builder_is_null()
|
||||
{
|
||||
IRequestDispatcherBuilder builder = null!;
|
||||
|
||||
using (Assert.Multiple())
|
||||
{
|
||||
await Assert.That(() => builder.Add(typeof(TestHandler))).Throws<ArgumentNullException>();
|
||||
await Assert.That(() => builder.Add(typeof(TestHandler), ServiceLifetime.Transient)).Throws<ArgumentNullException>();
|
||||
await Assert.That(() => builder.Add([typeof(TestHandler)])).Throws<ArgumentNullException>();
|
||||
await Assert.That(() => builder.Add([typeof(TestHandler)], ServiceLifetime.Transient)).Throws<ArgumentNullException>();
|
||||
}
|
||||
}
|
||||
|
||||
private sealed class TestRequest : IScalarRequest<string>;
|
||||
|
||||
private sealed class TestHandler : IScalarRequestHandler<TestRequest, string>
|
||||
{
|
||||
public Task<string> HandleAsync(TestRequest request, CancellationToken ct)
|
||||
{
|
||||
return Task.FromResult("ok");
|
||||
}
|
||||
}
|
||||
|
||||
private sealed class AnotherTestRequest : IScalarRequest<string>;
|
||||
|
||||
private sealed class AnotherTestHandler : IScalarRequestHandler<AnotherTestRequest, string>
|
||||
{
|
||||
public Task<string> HandleAsync(AnotherTestRequest request, CancellationToken ct)
|
||||
{
|
||||
return Task.FromResult("ok");
|
||||
}
|
||||
}
|
||||
}
|
||||
206
src/Request.Tests/ScalarBehaviourTests.cs
Normal file
206
src/Request.Tests/ScalarBehaviourTests.cs
Normal file
|
|
@ -0,0 +1,206 @@
|
|||
// Copyright (c) The Geekeey Authors
|
||||
// SPDX-License-Identifier: EUPL-1.2
|
||||
|
||||
using Microsoft.Extensions.DependencyInjection;
|
||||
|
||||
namespace Geekeey.Request.Tests;
|
||||
|
||||
internal sealed class ScalarBehaviourTests
|
||||
{
|
||||
[Test]
|
||||
public async Task I_can_execute_the_closed_behaviour()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddSingleton<ScalarTestTracker>();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(ScalarTestHandler))
|
||||
.Add(typeof(ScalarTestBehavior)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
var tracker = provider.GetRequiredService<ScalarTestTracker>();
|
||||
|
||||
var request = new ScalarTestRequest { Value = "Hello" };
|
||||
var result = await dispatcher.DispatchAsync(request);
|
||||
|
||||
await Assert.That(result).IsEquivalentTo("Hello-Handled");
|
||||
await Assert.That(tracker.Executed).IsTrue();
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_execute_the_open_behaviour()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddSingleton<ScalarTestTracker>();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(ScalarTestHandler))
|
||||
.Add(typeof(ScalarOpenBehavior<,>)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
var tracker = provider.GetRequiredService<ScalarTestTracker>();
|
||||
|
||||
var request = new ScalarTestRequest { Value = "Hello" };
|
||||
var result = await dispatcher.DispatchAsync(request);
|
||||
|
||||
await Assert.That(result).IsEquivalentTo("Hello-Handled");
|
||||
await Assert.That(tracker.Executed).IsTrue();
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_chain_the_behaviours_in_order()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddSingleton<ScalarTestTracker>();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(ScalarTestHandler))
|
||||
.Add(typeof(ScalarChainedBehaviour1))
|
||||
.Add(typeof(ScalarChainedBehaviour2)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
var tracker = provider.GetRequiredService<ScalarTestTracker>();
|
||||
|
||||
var request = new ScalarTestRequest { Value = "Hello" };
|
||||
await dispatcher.DispatchAsync(request);
|
||||
|
||||
// They are discovered in the order they appear in the assembly.
|
||||
// In this file: ChainedBehaviour1, ChainedBehaviour2
|
||||
await Assert.That(tracker.Log).Count().IsEqualTo(2);
|
||||
await Assert.That(tracker.Log[0]).IsEquivalentTo("Behaviour1");
|
||||
await Assert.That(tracker.Log[1]).IsEquivalentTo("Behaviour2");
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_work_with_a_generic_wrapper_request_and_the_open_behaviour()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddSingleton<ScalarTestTracker>();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(ScalarTestWrapperHandler<>))
|
||||
.Add(typeof(ScalarWrapperBehavior<>)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
var tracker = provider.GetRequiredService<ScalarTestTracker>();
|
||||
|
||||
var request = new ScalarTestWrapperRequest<int> { Item = 42 };
|
||||
var result = await dispatcher.DispatchAsync(request);
|
||||
|
||||
await Assert.That(result).IsEquivalentTo("Handled-42");
|
||||
await Assert.That(tracker.Executed).IsTrue();
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_maintain_the_ordering_between_open_and_closed_behaviours()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddSingleton<ScalarTestTracker>();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(ScalarTestHandler))
|
||||
.Add(typeof(ScalarOrderingOpenBehavior<,>))
|
||||
.Add(typeof(ScalarOrderingClosedBehavior)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
var tracker = provider.GetRequiredService<ScalarTestTracker>();
|
||||
|
||||
var request = new ScalarTestRequest { Value = "Order" };
|
||||
await dispatcher.DispatchAsync(request);
|
||||
|
||||
await Assert.That(tracker.Log).Contains("OrderingOpen");
|
||||
await Assert.That(tracker.Log).Contains("OrderingClosed");
|
||||
}
|
||||
}
|
||||
|
||||
public class ScalarTestTracker
|
||||
{
|
||||
public List<string> Log { get; } = [];
|
||||
public bool Executed { get; set; }
|
||||
}
|
||||
|
||||
public class ScalarOrderingOpenBehavior<TRequest, TOutput>(ScalarTestTracker tracker) : IScalarRequestBehavior<TRequest, TOutput>
|
||||
where TRequest : IScalarRequest<TOutput>
|
||||
{
|
||||
public Task<TOutput> HandleAsync(TRequest request, ScalarHandlerDelegate<TOutput> next, CancellationToken cancellationToken)
|
||||
{
|
||||
tracker.Log.Add("OrderingOpen");
|
||||
return next(request, cancellationToken);
|
||||
}
|
||||
}
|
||||
|
||||
public class ScalarOrderingClosedBehavior(ScalarTestTracker tracker) : IScalarRequestBehavior<ScalarTestRequest, string>
|
||||
{
|
||||
public Task<string> HandleAsync(ScalarTestRequest request, ScalarHandlerDelegate<string> next, CancellationToken cancellationToken)
|
||||
{
|
||||
tracker.Log.Add("OrderingClosed");
|
||||
return next(request, cancellationToken);
|
||||
}
|
||||
}
|
||||
|
||||
public class ScalarTestRequest : IScalarRequest<string>
|
||||
{
|
||||
public string Value { get; set; } = string.Empty;
|
||||
}
|
||||
|
||||
public class ScalarTestHandler : IScalarRequestHandler<ScalarTestRequest, string>
|
||||
{
|
||||
public Task<string> HandleAsync(ScalarTestRequest request, CancellationToken cancellationToken)
|
||||
{
|
||||
return Task.FromResult($"{request.Value}-Handled");
|
||||
}
|
||||
}
|
||||
|
||||
public class ScalarTestBehavior(ScalarTestTracker tracker) : IScalarRequestBehavior<ScalarTestRequest, string>
|
||||
{
|
||||
public async Task<string> HandleAsync(ScalarTestRequest request, ScalarHandlerDelegate<string> next, CancellationToken cancellationToken)
|
||||
{
|
||||
tracker.Executed = true;
|
||||
return await next(request, cancellationToken);
|
||||
}
|
||||
}
|
||||
|
||||
public class ScalarOpenBehavior<TRequest, TResponse>(ScalarTestTracker tracker) : IScalarRequestBehavior<TRequest, TResponse>
|
||||
where TRequest : IScalarRequest<TResponse>
|
||||
{
|
||||
public async Task<TResponse> HandleAsync(TRequest request, ScalarHandlerDelegate<TResponse> next, CancellationToken cancellationToken)
|
||||
{
|
||||
tracker.Executed = true;
|
||||
return await next(request, cancellationToken);
|
||||
}
|
||||
}
|
||||
|
||||
public class ScalarChainedBehaviour1(ScalarTestTracker tracker) : IScalarRequestBehavior<ScalarTestRequest, string>
|
||||
{
|
||||
public async Task<string> HandleAsync(ScalarTestRequest request, ScalarHandlerDelegate<string> next, CancellationToken cancellationToken)
|
||||
{
|
||||
tracker.Log.Add("Behaviour1");
|
||||
return await next(request, cancellationToken);
|
||||
}
|
||||
}
|
||||
|
||||
public class ScalarChainedBehaviour2(ScalarTestTracker tracker) : IScalarRequestBehavior<ScalarTestRequest, string>
|
||||
{
|
||||
public async Task<string> HandleAsync(ScalarTestRequest request, ScalarHandlerDelegate<string> next, CancellationToken cancellationToken)
|
||||
{
|
||||
tracker.Log.Add("Behaviour2");
|
||||
return await next(request, cancellationToken);
|
||||
}
|
||||
}
|
||||
|
||||
public class ScalarTestWrapperRequest<T> : IScalarRequest<string>
|
||||
{
|
||||
public T Item { get; set; } = default!;
|
||||
}
|
||||
|
||||
public class ScalarTestWrapperHandler<T> : IScalarRequestHandler<ScalarTestWrapperRequest<T>, string>
|
||||
{
|
||||
public Task<string> HandleAsync(ScalarTestWrapperRequest<T> request, CancellationToken cancellationToken)
|
||||
{
|
||||
return Task.FromResult($"Handled-{request.Item}");
|
||||
}
|
||||
}
|
||||
|
||||
public class ScalarWrapperBehavior<T>(ScalarTestTracker tracker) : IScalarRequestBehavior<ScalarTestWrapperRequest<T>, string>
|
||||
{
|
||||
public async Task<string> HandleAsync(ScalarTestWrapperRequest<T> request, ScalarHandlerDelegate<string> next, CancellationToken cancellationToken)
|
||||
{
|
||||
tracker.Executed = true;
|
||||
return await next(request, cancellationToken);
|
||||
}
|
||||
}
|
||||
415
src/Request.Tests/ScalarDispatcherTests.cs
Normal file
415
src/Request.Tests/ScalarDispatcherTests.cs
Normal file
|
|
@ -0,0 +1,415 @@
|
|||
// Copyright (c) The Geekeey Authors
|
||||
// SPDX-License-Identifier: EUPL-1.2
|
||||
|
||||
using Microsoft.Extensions.DependencyInjection;
|
||||
using Microsoft.Extensions.Options;
|
||||
|
||||
namespace Geekeey.Request.Tests;
|
||||
|
||||
internal sealed class ScalarDispatcherTests
|
||||
{
|
||||
[Test]
|
||||
public async Task I_can_dispatch_a_request_async_with_an_open_generic_handler()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(OpenScalarHandler<>)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
|
||||
var request = new OpenScalarRequest { Data = "Hello" };
|
||||
var result = await dispatcher.DispatchAsync(request);
|
||||
|
||||
await Assert.That(result).IsEquivalentTo("Hello-Handled");
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_dispatch_a_request_async_with_an_open_generic_handler_that_has_constraints()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(ConstrainedScalarHandler<>)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
|
||||
var request = new ConstrainedScalarRequest { Value = 123 };
|
||||
var result = await dispatcher.DispatchAsync(request);
|
||||
|
||||
await Assert.That(result).IsEquivalentTo("123-Constrained");
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_see_it_fail_if_no_handler_is_found_even_with_an_open_generic_available()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(OpenScalarHandler<>)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
|
||||
var request = new UnhandledScalarRequest();
|
||||
await Assert.ThrowsAsync<InvalidOperationException>(async () => await dispatcher.DispatchAsync(request));
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_dispatch_a_request_async_with_an_inherited_request()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(OpenScalarHandler<>)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
|
||||
// InheritedScalarRequest : OpenScalarRequest.
|
||||
// There is no Handler<InheritedScalarRequest> but there is OpenScalarHandler<TRequest> where TRequest : OpenScalarRequest.
|
||||
// It should be able to handle InheritedScalarRequest.
|
||||
var request = new InheritedScalarRequest { Data = "Sub" };
|
||||
var result = await dispatcher.DispatchAsync(request);
|
||||
|
||||
await Assert.That(result).IsEquivalentTo("Sub-Handled");
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_dispatch_a_request_async_with_an_inherited_handler()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(DerivedScalarHandler)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
|
||||
var request = new DerivedScalarRequest { Value = 42 };
|
||||
var result = await dispatcher.DispatchAsync(request);
|
||||
|
||||
await Assert.That(result).IsEquivalentTo("Derived: 42");
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_dispatch_a_request_async_with_an_interface_inherited_request()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(InterfaceInheritedScalarHandler)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
|
||||
var request = new InterfaceInheritedScalarRequest { Name = "InterfaceTest" };
|
||||
var result = await dispatcher.DispatchAsync(request);
|
||||
|
||||
await Assert.That(result).IsEquivalentTo("InterfaceTest-InterfaceHandled");
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_dispatch_a_request_async_with_deep_inheritance_in_the_request()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(OpenScalarHandler<>)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
|
||||
var request = new DeepDerivedScalarRequest { Data = "Deep", DeepValue = 99 };
|
||||
var result = await dispatcher.DispatchAsync(request);
|
||||
|
||||
// OpenScalarHandler<TRequest> where TRequest : OpenScalarRequest should handle this
|
||||
await Assert.That(result).IsEquivalentTo("Deep-Handled");
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_dispatch_a_request_async_with_an_interface_constrained_handler()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(InterfaceInheritedScalarHandler))
|
||||
.Add(typeof(InterfaceConstrainedScalarHandler<>)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
|
||||
var request = new InterfaceInheritedScalarRequest { Name = "Constrained" };
|
||||
var result = await dispatcher.DispatchAsync(request);
|
||||
|
||||
// Both InterfaceInheritedScalarHandler and InterfaceConstrainedScalarHandler could match.
|
||||
// InterfaceInheritedScalarHandler is a concrete match for InterfaceInheritedScalarRequest.
|
||||
// InterfaceConstrainedScalarHandler is an open generic match.
|
||||
// Currently Dispatcher.SendAsync checks concrete handlers first.
|
||||
await Assert.That(result).IsEquivalentTo("Constrained-InterfaceHandled");
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_dispatch_a_request_async_with_an_interface_only_match()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(InterfaceConstrainedScalarHandler<>)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
|
||||
var request = new AnotherNamedScalarRequest { Name = "InterfaceOnly" };
|
||||
var result = await dispatcher.DispatchAsync(request);
|
||||
|
||||
// No concrete handler for AnotherNamedScalarRequest, but InterfaceConstrainedScalarHandler<T> where T : INamedScalarRequest matches.
|
||||
await Assert.That(result).IsEquivalentTo("InterfaceOnly-ConstrainedByInterface");
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_dispatch_a_request_async_with_a_nested_generic_request()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(WrapperScalarHandler<>)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
|
||||
var request = new WrapperScalarRequest<int> { Item = 42 };
|
||||
var result = await dispatcher.DispatchAsync(request);
|
||||
|
||||
await Assert.That(result).IsEquivalentTo("Handled-42");
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_handle_multiple_interface_implementations()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(MultiInterfaceScalarHandler)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
|
||||
var request = new MultiInterfaceScalarRequest();
|
||||
var result1 = await dispatcher.DispatchAsync<int>(request);
|
||||
var result2 = await dispatcher.DispatchAsync<string>(request);
|
||||
|
||||
await Assert.That(result1).IsEqualTo(1);
|
||||
await Assert.That(result2).IsEquivalentTo("One");
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_see_it_fail_if_there_are_ambiguous_handle_methods()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(AmbiguousScalarHandler)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
|
||||
var request = new AmbiguousScalarRequest();
|
||||
var result = await dispatcher.DispatchAsync(request);
|
||||
|
||||
await Assert.That(result).IsEquivalentTo("Interface-Handled");
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_dispatch_a_request_async_with_a_generic_interface_explicit_implementation()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(ExplicitGenericScalarHandler<>)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
|
||||
var request = new ExplicitGenericScalarRequest { Value = "Explicit" };
|
||||
var result = await dispatcher.DispatchAsync(request);
|
||||
|
||||
await Assert.That(result).IsEquivalentTo("Explicit-ExplicitHandled");
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_see_it_throw_the_original_exception()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(FailingScalarHandler)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
|
||||
var request = new FailingScalarRequest();
|
||||
var ex = await Assert.That(async () => await dispatcher.DispatchAsync(request)).Throws<InvalidOperationException>();
|
||||
|
||||
using (Assert.Multiple())
|
||||
{
|
||||
await Assert.That(ex?.Message).IsEquivalentTo("Handler failed");
|
||||
// Assert that the stack trace contains the handler's method name,
|
||||
// which proves the exception was rethrown while preserving its origin.
|
||||
await Assert.That(ex?.StackTrace).Contains(nameof(FailingScalarHandler.HandleAsync));
|
||||
}
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_see_it_throw_if_dispatcher_options_are_modified_after_build()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(FailingScalarHandler)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var options = provider.GetRequiredService<IOptions<RequestDispatcherOptions>>().Value;
|
||||
options.GetRequestBehaviors<IScalarRequestHandler<FailingScalarRequest, string>>(default!);
|
||||
|
||||
await Assert.That(() => options.Inspect([])).Throws<InvalidOperationException>();
|
||||
}
|
||||
}
|
||||
|
||||
public class FailingScalarRequest : IScalarRequest<string>
|
||||
{
|
||||
}
|
||||
|
||||
public class FailingScalarHandler : IScalarRequestHandler<FailingScalarRequest, string>
|
||||
{
|
||||
public Task<string> HandleAsync(FailingScalarRequest request, CancellationToken cancellationToken)
|
||||
{
|
||||
throw new InvalidOperationException("Handler failed");
|
||||
}
|
||||
}
|
||||
|
||||
public class ExplicitGenericScalarRequest : IScalarRequest<string>
|
||||
{
|
||||
public string Value { get; set; } = string.Empty;
|
||||
}
|
||||
|
||||
public class ExplicitGenericScalarHandler<T> : IScalarRequestHandler<ExplicitGenericScalarRequest, string>
|
||||
{
|
||||
Task<string> IScalarRequestHandler<ExplicitGenericScalarRequest, string>.HandleAsync(ExplicitGenericScalarRequest request, CancellationToken ct)
|
||||
{
|
||||
return Task.FromResult($"{request.Value}-ExplicitHandled");
|
||||
}
|
||||
}
|
||||
|
||||
public class AmbiguousScalarRequest : IScalarRequest<string>
|
||||
{
|
||||
}
|
||||
|
||||
public class AmbiguousScalarHandler : IScalarRequestHandler<AmbiguousScalarRequest, string>
|
||||
{
|
||||
// Public method with the same name and signature
|
||||
public Task<string> HandleAsync(AmbiguousScalarRequest request, CancellationToken ct)
|
||||
{
|
||||
return Task.FromResult("Public-Handled");
|
||||
}
|
||||
|
||||
// Explicit interface implementation
|
||||
Task<string> IScalarRequestHandler<AmbiguousScalarRequest, string>.HandleAsync(AmbiguousScalarRequest request, CancellationToken ct)
|
||||
{
|
||||
return Task.FromResult("Interface-Handled");
|
||||
}
|
||||
}
|
||||
|
||||
public class OpenScalarRequest : IScalarRequest<string>
|
||||
{
|
||||
public string Data { get; set; } = string.Empty;
|
||||
}
|
||||
|
||||
public class InheritedScalarRequest : OpenScalarRequest
|
||||
{
|
||||
}
|
||||
|
||||
public class DeepDerivedScalarRequest : InheritedScalarRequest
|
||||
{
|
||||
public int DeepValue { get; set; }
|
||||
}
|
||||
|
||||
public class OpenScalarHandler<TRequest> : IScalarRequestHandler<TRequest, string>
|
||||
where TRequest : OpenScalarRequest
|
||||
{
|
||||
public Task<string> HandleAsync(TRequest request, CancellationToken cancellationToken)
|
||||
{
|
||||
return Task.FromResult($"{request.Data}-Handled");
|
||||
}
|
||||
}
|
||||
|
||||
public class ConstrainedScalarRequest : IScalarRequest<string>
|
||||
{
|
||||
public int Value { get; set; }
|
||||
}
|
||||
|
||||
public class ConstrainedScalarHandler<TRequest> : IScalarRequestHandler<TRequest, string>
|
||||
where TRequest : ConstrainedScalarRequest
|
||||
{
|
||||
public Task<string> HandleAsync(TRequest request, CancellationToken cancellationToken)
|
||||
{
|
||||
return Task.FromResult($"{request.Value}-Constrained");
|
||||
}
|
||||
}
|
||||
|
||||
public class UnhandledScalarRequest : IScalarRequest<string>
|
||||
{
|
||||
}
|
||||
|
||||
public class DerivedScalarRequest : IScalarRequest<string>
|
||||
{
|
||||
public int Value { get; set; }
|
||||
}
|
||||
|
||||
public abstract class BaseScalarHandler<TRequest> : IScalarRequestHandler<TRequest, string>
|
||||
where TRequest : IScalarRequest<string>
|
||||
{
|
||||
public abstract Task<string> HandleAsync(TRequest request, CancellationToken cancellationToken);
|
||||
}
|
||||
|
||||
public class DerivedScalarHandler : BaseScalarHandler<DerivedScalarRequest>
|
||||
{
|
||||
public override Task<string> HandleAsync(DerivedScalarRequest request, CancellationToken cancellationToken)
|
||||
{
|
||||
return Task.FromResult($"Derived: {request.Value}");
|
||||
}
|
||||
}
|
||||
|
||||
public interface INamedScalarRequest : IScalarRequest<string>
|
||||
{
|
||||
string Name { get; }
|
||||
}
|
||||
|
||||
public class InterfaceInheritedScalarRequest : INamedScalarRequest
|
||||
{
|
||||
public string Name { get; set; } = string.Empty;
|
||||
}
|
||||
|
||||
public class AnotherNamedScalarRequest : INamedScalarRequest
|
||||
{
|
||||
public string Name { get; set; } = string.Empty;
|
||||
}
|
||||
|
||||
public class InterfaceInheritedScalarHandler : IScalarRequestHandler<InterfaceInheritedScalarRequest, string>
|
||||
{
|
||||
public Task<string> HandleAsync(InterfaceInheritedScalarRequest request, CancellationToken cancellationToken)
|
||||
{
|
||||
return Task.FromResult($"{request.Name}-InterfaceHandled");
|
||||
}
|
||||
}
|
||||
|
||||
public class InterfaceConstrainedScalarHandler<TRequest> : IScalarRequestHandler<TRequest, string>
|
||||
where TRequest : INamedScalarRequest
|
||||
{
|
||||
public Task<string> HandleAsync(TRequest request, CancellationToken cancellationToken)
|
||||
{
|
||||
return Task.FromResult($"{request.Name}-ConstrainedByInterface");
|
||||
}
|
||||
}
|
||||
|
||||
public class WrapperScalarRequest<T> : IScalarRequest<string>
|
||||
{
|
||||
public T Item { get; set; } = default!;
|
||||
}
|
||||
|
||||
public class WrapperScalarHandler<T> : IScalarRequestHandler<WrapperScalarRequest<T>, string>
|
||||
{
|
||||
public Task<string> HandleAsync(WrapperScalarRequest<T> request, CancellationToken cancellationToken)
|
||||
{
|
||||
return Task.FromResult($"Handled-{request.Item}");
|
||||
}
|
||||
}
|
||||
|
||||
public class MultiInterfaceScalarRequest : IScalarRequest<int>, IScalarRequest<string>
|
||||
{
|
||||
}
|
||||
|
||||
public class MultiInterfaceScalarHandler : IScalarRequestHandler<MultiInterfaceScalarRequest, int>, IScalarRequestHandler<MultiInterfaceScalarRequest, string>
|
||||
{
|
||||
public Task<int> HandleAsync(MultiInterfaceScalarRequest request, CancellationToken cancellationToken)
|
||||
{
|
||||
return Task.FromResult(1);
|
||||
}
|
||||
|
||||
Task<string> IScalarRequestHandler<MultiInterfaceScalarRequest, string>.HandleAsync(MultiInterfaceScalarRequest request, CancellationToken ct)
|
||||
{
|
||||
return Task.FromResult("One");
|
||||
}
|
||||
}
|
||||
207
src/Request.Tests/StreamBehaviourTests.cs
Normal file
207
src/Request.Tests/StreamBehaviourTests.cs
Normal file
|
|
@ -0,0 +1,207 @@
|
|||
// Copyright (c) The Geekeey Authors
|
||||
// SPDX-License-Identifier: EUPL-1.2
|
||||
|
||||
using Microsoft.Extensions.DependencyInjection;
|
||||
|
||||
namespace Geekeey.Request.Tests;
|
||||
|
||||
internal sealed class StreamBehaviourTests
|
||||
{
|
||||
[Test]
|
||||
public async Task I_can_execute_the_closed_behaviour()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddSingleton<StreamTestTracker>();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(StreamTestHandler))
|
||||
.Add(typeof(StreamTestBehavior)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
var tracker = provider.GetRequiredService<StreamTestTracker>();
|
||||
|
||||
var request = new StreamTestRequest { Value = "Hello" };
|
||||
var results = await dispatcher.DispatchAsync(request).ToListAsync();
|
||||
|
||||
await Assert.That(results).IsEquivalentTo(["Hello-Handled-0", "Hello-Handled-1"]);
|
||||
await Assert.That(tracker.Executed).IsTrue();
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_execute_the_open_behaviour()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddSingleton<StreamTestTracker>();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(StreamTestHandler))
|
||||
.Add(typeof(StreamOpenBehavior<,>)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
var tracker = provider.GetRequiredService<StreamTestTracker>();
|
||||
|
||||
var request = new StreamTestRequest { Value = "Hello" };
|
||||
var results = await dispatcher.DispatchAsync(request).ToListAsync();
|
||||
|
||||
await Assert.That(results).IsEquivalentTo(["Hello-Handled-0", "Hello-Handled-1"]);
|
||||
await Assert.That(tracker.Executed).IsTrue();
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_chain_the_behaviours_in_order()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddSingleton<StreamTestTracker>();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(StreamTestHandler))
|
||||
.Add(typeof(StreamChainedBehaviour1))
|
||||
.Add(typeof(StreamChainedBehaviour2)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
var tracker = provider.GetRequiredService<StreamTestTracker>();
|
||||
|
||||
var request = new StreamTestRequest { Value = "Hello" };
|
||||
await dispatcher.DispatchAsync(request).ToListAsync();
|
||||
|
||||
await Assert.That(tracker.Log).Count().IsEqualTo(2);
|
||||
await Assert.That(tracker.Log[0]).IsEquivalentTo("Behaviour1");
|
||||
await Assert.That(tracker.Log[1]).IsEquivalentTo("Behaviour2");
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_work_with_a_generic_wrapper_request_and_the_open_behaviour()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddSingleton<StreamTestTracker>();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(StreamTestWrapperHandler<>))
|
||||
.Add(typeof(StreamWrapperBehavior<>)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
var tracker = provider.GetRequiredService<StreamTestTracker>();
|
||||
|
||||
var request = new StreamTestWrapperRequest<int> { Item = 42 };
|
||||
var results = await dispatcher.DispatchAsync(request).ToListAsync();
|
||||
|
||||
await Assert.That(results).IsEquivalentTo(["Handled-42-0", "Handled-42-1"]);
|
||||
await Assert.That(tracker.Executed).IsTrue();
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_maintain_the_ordering_between_open_and_closed_behaviours()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddSingleton<StreamTestTracker>();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(StreamTestHandler))
|
||||
.Add(typeof(StreamOrderingOpenBehavior<,>))
|
||||
.Add(typeof(StreamOrderingClosedBehavior)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
var tracker = provider.GetRequiredService<StreamTestTracker>();
|
||||
|
||||
var request = new StreamTestRequest { Value = "Order" };
|
||||
await dispatcher.DispatchAsync(request).ToListAsync();
|
||||
|
||||
var log = tracker.Log.ToList();
|
||||
await Assert.That(log).Contains("Open");
|
||||
await Assert.That(log).Contains("Closed");
|
||||
}
|
||||
}
|
||||
|
||||
public class StreamTestTracker
|
||||
{
|
||||
public List<string> Log { get; } = [];
|
||||
public bool Executed { get; set; }
|
||||
}
|
||||
|
||||
public class StreamOrderingOpenBehavior<TRequest, TOutput>(StreamTestTracker tracker) : IStreamRequestBehavior<TRequest, TOutput>
|
||||
where TRequest : IStreamRequest<TOutput>
|
||||
{
|
||||
public IAsyncEnumerable<TOutput> HandleAsync(TRequest request, StreamHandlerDelegate<TOutput> next, CancellationToken cancellationToken)
|
||||
{
|
||||
tracker.Log.Add("Open");
|
||||
return next(request, cancellationToken);
|
||||
}
|
||||
}
|
||||
|
||||
public class StreamOrderingClosedBehavior(StreamTestTracker tracker) : IStreamRequestBehavior<StreamTestRequest, string>
|
||||
{
|
||||
public IAsyncEnumerable<string> HandleAsync(StreamTestRequest request, StreamHandlerDelegate<string> next, CancellationToken cancellationToken)
|
||||
{
|
||||
tracker.Log.Add("Closed");
|
||||
return next(request, cancellationToken);
|
||||
}
|
||||
}
|
||||
|
||||
public class StreamTestRequest : IStreamRequest<string>
|
||||
{
|
||||
public string Value { get; set; } = string.Empty;
|
||||
}
|
||||
|
||||
public class StreamTestHandler : IStreamRequestHandler<StreamTestRequest, string>
|
||||
{
|
||||
public async IAsyncEnumerable<string> HandleAsync(StreamTestRequest request, [System.Runtime.CompilerServices.EnumeratorCancellation] CancellationToken cancellationToken)
|
||||
{
|
||||
yield return $"{request.Value}-Handled-0";
|
||||
yield return $"{request.Value}-Handled-1";
|
||||
}
|
||||
}
|
||||
|
||||
public class StreamTestBehavior(StreamTestTracker tracker) : IStreamRequestBehavior<StreamTestRequest, string>
|
||||
{
|
||||
public IAsyncEnumerable<string> HandleAsync(StreamTestRequest request, StreamHandlerDelegate<string> next, CancellationToken cancellationToken)
|
||||
{
|
||||
tracker.Executed = true;
|
||||
return next(request, cancellationToken);
|
||||
}
|
||||
}
|
||||
|
||||
public class StreamOpenBehavior<TRequest, TResponse>(StreamTestTracker tracker) : IStreamRequestBehavior<TRequest, TResponse>
|
||||
where TRequest : IStreamRequest<TResponse>
|
||||
{
|
||||
public IAsyncEnumerable<TResponse> HandleAsync(TRequest request, StreamHandlerDelegate<TResponse> next, CancellationToken cancellationToken)
|
||||
{
|
||||
tracker.Executed = true;
|
||||
return next(request, cancellationToken);
|
||||
}
|
||||
}
|
||||
|
||||
public class StreamChainedBehaviour1(StreamTestTracker tracker) : IStreamRequestBehavior<StreamTestRequest, string>
|
||||
{
|
||||
public IAsyncEnumerable<string> HandleAsync(StreamTestRequest request, StreamHandlerDelegate<string> next, CancellationToken cancellationToken)
|
||||
{
|
||||
tracker.Log.Add("Behaviour1");
|
||||
return next(request, cancellationToken);
|
||||
}
|
||||
}
|
||||
|
||||
public class StreamChainedBehaviour2(StreamTestTracker tracker) : IStreamRequestBehavior<StreamTestRequest, string>
|
||||
{
|
||||
public IAsyncEnumerable<string> HandleAsync(StreamTestRequest request, StreamHandlerDelegate<string> next, CancellationToken cancellationToken)
|
||||
{
|
||||
tracker.Log.Add("Behaviour2");
|
||||
return next(request, cancellationToken);
|
||||
}
|
||||
}
|
||||
|
||||
public class StreamTestWrapperRequest<T> : IStreamRequest<string>
|
||||
{
|
||||
public T? Item { get; set; }
|
||||
}
|
||||
|
||||
public class StreamTestWrapperHandler<T> : IStreamRequestHandler<StreamTestWrapperRequest<T>, string>
|
||||
{
|
||||
public async IAsyncEnumerable<string> HandleAsync(StreamTestWrapperRequest<T> request, [System.Runtime.CompilerServices.EnumeratorCancellation] CancellationToken cancellationToken)
|
||||
{
|
||||
yield return $"Handled-{request.Item}-0";
|
||||
yield return $"Handled-{request.Item}-1";
|
||||
}
|
||||
}
|
||||
|
||||
public class StreamWrapperBehavior<T>(StreamTestTracker tracker) : IStreamRequestBehavior<StreamTestWrapperRequest<T>, string>
|
||||
{
|
||||
public IAsyncEnumerable<string> HandleAsync(StreamTestWrapperRequest<T> request, StreamHandlerDelegate<string> next, CancellationToken cancellationToken)
|
||||
{
|
||||
tracker.Executed = true;
|
||||
return next(request, cancellationToken);
|
||||
}
|
||||
}
|
||||
418
src/Request.Tests/StreamDispatcherTests.cs
Normal file
418
src/Request.Tests/StreamDispatcherTests.cs
Normal file
|
|
@ -0,0 +1,418 @@
|
|||
// Copyright (c) The Geekeey Authors
|
||||
// SPDX-License-Identifier: EUPL-1.2
|
||||
|
||||
using Microsoft.Extensions.DependencyInjection;
|
||||
|
||||
namespace Geekeey.Request.Tests;
|
||||
|
||||
public class StreamDispatcherTests
|
||||
{
|
||||
[Test]
|
||||
public async Task I_can_dispatch_a_request_async_with_an_open_generic_handler()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(OpenStreamHandler<>)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
|
||||
var request = new OpenStreamRequest { Data = "Hello" };
|
||||
var results = await dispatcher.DispatchAsync(request).ToListAsync();
|
||||
|
||||
await Assert.That(results).IsEquivalentTo(["Hello-Stream-0", "Hello-Stream-1"]);
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_dispatch_a_request_async_with_an_open_generic_handler_that_has_constraints()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(ConstrainedStreamHandler<>)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
|
||||
var request = new ConstrainedStreamRequest { Value = 123 };
|
||||
var results = await dispatcher.DispatchAsync(request).ToListAsync();
|
||||
|
||||
await Assert.That(results).IsEquivalentTo(["123-Constrained-0", "123-Constrained-1"]);
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_see_it_fail_if_no_handler_is_found_even_with_an_open_generic_available()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(OpenStreamHandler<>)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
|
||||
var request = new UnhandledStreamRequest();
|
||||
await Assert.ThrowsAsync<InvalidOperationException>(async () => await dispatcher.DispatchAsync(request).FirstOrDefaultAsync().AsTask());
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_dispatch_a_request_async_with_an_inherited_request()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(OpenStreamHandler<>)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
|
||||
var request = new InheritedStreamRequest { Data = "Sub" };
|
||||
var results = await dispatcher.DispatchAsync(request).ToListAsync();
|
||||
|
||||
await Assert.That(results).IsEquivalentTo(["Sub-Stream-0", "Sub-Stream-1"]);
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_dispatch_a_request_async_with_an_inherited_handler()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(DerivedStreamHandler)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
|
||||
var request = new DerivedStreamRequest { Value = 42 };
|
||||
var results = await dispatcher.DispatchAsync(request).ToListAsync();
|
||||
|
||||
await Assert.That(results).IsEquivalentTo(["Derived: 42-0", "Derived: 42-1"]);
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_dispatch_a_request_async_with_an_interface_inherited_request()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(InterfaceInheritedStreamHandler)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
|
||||
var request = new InterfaceInheritedStreamRequest { Name = "InterfaceTest" };
|
||||
var results = await dispatcher.DispatchAsync(request).ToListAsync();
|
||||
|
||||
await Assert.That(results).IsEquivalentTo(["InterfaceTest-InterfaceHandled-0", "InterfaceTest-InterfaceHandled-1"]);
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_dispatch_a_request_async_with_deep_inheritance_in_the_request()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(OpenStreamHandler<>)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
|
||||
var request = new DeepDerivedStreamRequest { Data = "Deep", DeepValue = 99 };
|
||||
var results = await dispatcher.DispatchAsync(request).ToListAsync();
|
||||
|
||||
await Assert.That(results).IsEquivalentTo(["Deep-Stream-0", "Deep-Stream-1"]);
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_dispatch_a_request_async_with_an_interface_constrained_handler()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(InterfaceInheritedStreamHandler))
|
||||
.Add(typeof(InterfaceConstrainedStreamHandler<>)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
|
||||
var request = new InterfaceInheritedStreamRequest { Name = "Constrained" };
|
||||
var results = await dispatcher.DispatchAsync(request).ToListAsync();
|
||||
|
||||
// Both InterfaceInheritedStreamHandler and InterfaceConstrainedStreamHandler could match.
|
||||
// InterfaceInheritedStreamHandler is a concrete match for InterfaceInheritedStreamRequest.
|
||||
// InterfaceConstrainedStreamHandler is an open generic match.
|
||||
// Currently Dispatcher checks concrete handlers first.
|
||||
await Assert.That(results).IsEquivalentTo(["Constrained-InterfaceHandled-0", "Constrained-InterfaceHandled-1"]);
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_dispatch_a_request_async_with_an_interface_only_match()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(InterfaceConstrainedStreamHandler<>)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
|
||||
var request = new AnotherNamedStreamRequest { Name = "InterfaceOnly" };
|
||||
var results = await dispatcher.DispatchAsync(request).ToListAsync();
|
||||
|
||||
await Assert.That(results).IsEquivalentTo(["InterfaceOnly-ConstrainedByInterface-0", "InterfaceOnly-ConstrainedByInterface-1"]);
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_dispatch_a_request_async_with_a_nested_generic_request()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(WrapperStreamHandler<>)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
|
||||
var request = new WrapperStreamRequest<int> { Item = 42 };
|
||||
var results = await dispatcher.DispatchAsync(request).ToListAsync();
|
||||
|
||||
await Assert.That(results).IsEquivalentTo(["Handled-42-0", "Handled-42-1"]);
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_handle_multiple_interface_implementations()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(MultiInterfaceStreamHandler)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
|
||||
var request = new MultiInterfaceStreamRequest();
|
||||
|
||||
var results1 = await dispatcher.DispatchAsync<int>(request).ToListAsync();
|
||||
var results2 = await dispatcher.DispatchAsync<string>(request).ToListAsync();
|
||||
|
||||
await Assert.That(results1).IsEquivalentTo([1, 2]);
|
||||
await Assert.That(results2).IsEquivalentTo(["One", "Two"]);
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_see_it_fail_if_there_are_ambiguous_handle_methods()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(AmbiguousStreamHandler)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
|
||||
var request = new AmbiguousStreamRequest();
|
||||
var results = await dispatcher.DispatchAsync(request).ToListAsync();
|
||||
|
||||
await Assert.That(results).IsEquivalentTo(["Interface-Handled"]);
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_dispatch_a_request_async_with_a_generic_interface_explicit_implementation()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(ExplicitGenericStreamHandler<>)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
|
||||
var request = new ExplicitGenericStreamRequest { Value = "Explicit" };
|
||||
var results = await dispatcher.DispatchAsync(request).ToListAsync();
|
||||
|
||||
await Assert.That(results).IsEquivalentTo(["Explicit-ExplicitHandled"]);
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_see_it_throw_the_original_exception()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(FailingStreamHandler)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var dispatcher = provider.GetRequiredService<IRequestDispatcher>();
|
||||
|
||||
var request = new FailingStreamRequest();
|
||||
var enumerable = dispatcher.DispatchAsync(request);
|
||||
var ex = await Assert.ThrowsAsync<InvalidOperationException>(async () => await enumerable.ToListAsync().AsTask());
|
||||
|
||||
using (Assert.Multiple())
|
||||
{
|
||||
await Assert.That(ex?.Message).IsEquivalentTo("Handler failed");
|
||||
await Assert.That(ex?.StackTrace).Contains(nameof(FailingStreamHandler.HandleAsync));
|
||||
}
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task I_can_see_it_throw_if_dispatcher_options_are_modified_after_build()
|
||||
{
|
||||
var sc = new ServiceCollection();
|
||||
sc.AddRequestDispatcher(builder => builder
|
||||
.Add(typeof(FailingStreamHandler)));
|
||||
var provider = sc.BuildServiceProvider();
|
||||
var options = provider.GetRequiredService<Microsoft.Extensions.Options.IOptions<RequestDispatcherOptions>>().Value;
|
||||
options.GetRequestHandlers<IStreamRequestHandler<FailingStreamRequest, string>>(default!);
|
||||
|
||||
await Assert.That(() => options.Inspect([])).Throws<InvalidOperationException>();
|
||||
}
|
||||
}
|
||||
|
||||
public class FailingStreamRequest : IStreamRequest<string>
|
||||
{
|
||||
}
|
||||
|
||||
public class FailingStreamHandler : IStreamRequestHandler<FailingStreamRequest, string>
|
||||
{
|
||||
public async IAsyncEnumerable<string> HandleAsync(FailingStreamRequest request, [System.Runtime.CompilerServices.EnumeratorCancellation] CancellationToken cancellationToken)
|
||||
{
|
||||
yield return "Wait for it...";
|
||||
throw new InvalidOperationException("Handler failed");
|
||||
}
|
||||
}
|
||||
|
||||
public class ExplicitGenericStreamRequest : IStreamRequest<string>
|
||||
{
|
||||
public string Value { get; set; } = string.Empty;
|
||||
}
|
||||
|
||||
public class ExplicitGenericStreamHandler<T> : IStreamRequestHandler<ExplicitGenericStreamRequest, string>
|
||||
{
|
||||
async IAsyncEnumerable<string> IStreamRequestHandler<ExplicitGenericStreamRequest, string>.HandleAsync(ExplicitGenericStreamRequest request, [System.Runtime.CompilerServices.EnumeratorCancellation] CancellationToken ct)
|
||||
{
|
||||
yield return $"{request.Value}-ExplicitHandled";
|
||||
}
|
||||
}
|
||||
|
||||
public class AmbiguousStreamRequest : IStreamRequest<string>
|
||||
{
|
||||
}
|
||||
|
||||
public class AmbiguousStreamHandler : IStreamRequestHandler<AmbiguousStreamRequest, string>
|
||||
{
|
||||
// Public method with the same name and signature
|
||||
public async IAsyncEnumerable<string> HandleAsync(AmbiguousStreamRequest request, [System.Runtime.CompilerServices.EnumeratorCancellation] CancellationToken cancellationToken)
|
||||
{
|
||||
yield return "Public-Handled";
|
||||
}
|
||||
|
||||
// Explicit interface implementation
|
||||
async IAsyncEnumerable<string> IStreamRequestHandler<AmbiguousStreamRequest, string>.HandleAsync(AmbiguousStreamRequest request, [System.Runtime.CompilerServices.EnumeratorCancellation] CancellationToken cancellationToken)
|
||||
{
|
||||
yield return "Interface-Handled";
|
||||
}
|
||||
}
|
||||
|
||||
public class OpenStreamRequest : IStreamRequest<string>
|
||||
{
|
||||
public string Data { get; set; } = string.Empty;
|
||||
}
|
||||
|
||||
public class InheritedStreamRequest : OpenStreamRequest
|
||||
{
|
||||
}
|
||||
|
||||
public class DeepDerivedStreamRequest : InheritedStreamRequest
|
||||
{
|
||||
public int DeepValue { get; set; }
|
||||
}
|
||||
|
||||
public class OpenStreamHandler<TRequest> : IStreamRequestHandler<TRequest, string>
|
||||
where TRequest : OpenStreamRequest
|
||||
{
|
||||
public async IAsyncEnumerable<string> HandleAsync(TRequest request, [System.Runtime.CompilerServices.EnumeratorCancellation] CancellationToken cancellationToken)
|
||||
{
|
||||
yield return $"{request.Data}-Stream-0";
|
||||
yield return $"{request.Data}-Stream-1";
|
||||
}
|
||||
}
|
||||
|
||||
public class ConstrainedStreamRequest : IStreamRequest<string>
|
||||
{
|
||||
public int Value { get; set; }
|
||||
}
|
||||
|
||||
public class ConstrainedStreamHandler<TRequest> : IStreamRequestHandler<TRequest, string>
|
||||
where TRequest : ConstrainedStreamRequest
|
||||
{
|
||||
public async IAsyncEnumerable<string> HandleAsync(TRequest request, [System.Runtime.CompilerServices.EnumeratorCancellation] CancellationToken cancellationToken)
|
||||
{
|
||||
yield return $"{request.Value}-Constrained-0";
|
||||
yield return $"{request.Value}-Constrained-1";
|
||||
}
|
||||
}
|
||||
|
||||
public class UnhandledStreamRequest : IStreamRequest<string>
|
||||
{
|
||||
}
|
||||
|
||||
public class DerivedStreamRequest : IStreamRequest<string>
|
||||
{
|
||||
public int Value { get; set; }
|
||||
}
|
||||
|
||||
public abstract class BaseStreamHandler<TRequest> : IStreamRequestHandler<TRequest, string>
|
||||
where TRequest : IStreamRequest<string>
|
||||
{
|
||||
public abstract IAsyncEnumerable<string> HandleAsync(TRequest request, CancellationToken cancellationToken);
|
||||
}
|
||||
|
||||
public class DerivedStreamHandler : BaseStreamHandler<DerivedStreamRequest>
|
||||
{
|
||||
public override async IAsyncEnumerable<string> HandleAsync(DerivedStreamRequest request, [System.Runtime.CompilerServices.EnumeratorCancellation] CancellationToken cancellationToken)
|
||||
{
|
||||
yield return $"Derived: {request.Value}-0";
|
||||
yield return $"Derived: {request.Value}-1";
|
||||
}
|
||||
}
|
||||
|
||||
public interface INamedStreamRequest : IStreamRequest<string>
|
||||
{
|
||||
string Name { get; }
|
||||
}
|
||||
|
||||
public class InterfaceInheritedStreamRequest : INamedStreamRequest
|
||||
{
|
||||
public string Name { get; set; } = string.Empty;
|
||||
}
|
||||
|
||||
public class AnotherNamedStreamRequest : INamedStreamRequest
|
||||
{
|
||||
public string Name { get; set; } = string.Empty;
|
||||
}
|
||||
|
||||
public class InterfaceInheritedStreamHandler : IStreamRequestHandler<InterfaceInheritedStreamRequest, string>
|
||||
{
|
||||
public async IAsyncEnumerable<string> HandleAsync(InterfaceInheritedStreamRequest request, [System.Runtime.CompilerServices.EnumeratorCancellation] CancellationToken cancellationToken)
|
||||
{
|
||||
yield return $"{request.Name}-InterfaceHandled-0";
|
||||
yield return $"{request.Name}-InterfaceHandled-1";
|
||||
}
|
||||
}
|
||||
|
||||
public class InterfaceConstrainedStreamHandler<TRequest> : IStreamRequestHandler<TRequest, string>
|
||||
where TRequest : INamedStreamRequest
|
||||
{
|
||||
public async IAsyncEnumerable<string> HandleAsync(TRequest request, [System.Runtime.CompilerServices.EnumeratorCancellation] CancellationToken cancellationToken)
|
||||
{
|
||||
yield return $"{request.Name}-ConstrainedByInterface-0";
|
||||
yield return $"{request.Name}-ConstrainedByInterface-1";
|
||||
}
|
||||
}
|
||||
|
||||
public class WrapperStreamRequest<T> : IStreamRequest<string>
|
||||
{
|
||||
public T Item { get; set; } = default!;
|
||||
}
|
||||
|
||||
public class WrapperStreamHandler<T> : IStreamRequestHandler<WrapperStreamRequest<T>, string>
|
||||
{
|
||||
public async IAsyncEnumerable<string> HandleAsync(WrapperStreamRequest<T> request, [System.Runtime.CompilerServices.EnumeratorCancellation] CancellationToken cancellationToken)
|
||||
{
|
||||
yield return $"Handled-{request.Item}-0";
|
||||
yield return $"Handled-{request.Item}-1";
|
||||
}
|
||||
}
|
||||
|
||||
public class MultiInterfaceStreamRequest : IStreamRequest<int>, IStreamRequest<string>
|
||||
{
|
||||
}
|
||||
|
||||
public class MultiInterfaceStreamHandler : IStreamRequestHandler<MultiInterfaceStreamRequest, int>, IStreamRequestHandler<MultiInterfaceStreamRequest, string>
|
||||
{
|
||||
public async IAsyncEnumerable<int> HandleAsync(MultiInterfaceStreamRequest request, [System.Runtime.CompilerServices.EnumeratorCancellation] CancellationToken cancellationToken)
|
||||
{
|
||||
yield return 1;
|
||||
yield return 2;
|
||||
}
|
||||
|
||||
async IAsyncEnumerable<string> IStreamRequestHandler<MultiInterfaceStreamRequest, string>.HandleAsync(MultiInterfaceStreamRequest request, [System.Runtime.CompilerServices.EnumeratorCancellation] CancellationToken ct)
|
||||
{
|
||||
yield return "One";
|
||||
yield return "Two";
|
||||
}
|
||||
}
|
||||
36
src/Request/Geekeey.Request.csproj
Normal file
36
src/Request/Geekeey.Request.csproj
Normal file
|
|
@ -0,0 +1,36 @@
|
|||
<Project Sdk="Microsoft.NET.Sdk">
|
||||
|
||||
<PropertyGroup>
|
||||
<OutputType>Library</OutputType>
|
||||
<TargetFramework>net10.0</TargetFramework>
|
||||
<IsPackable>true</IsPackable>
|
||||
</PropertyGroup>
|
||||
|
||||
<PropertyGroup>
|
||||
<RootNamespace>Geekeey.Request</RootNamespace>
|
||||
<GenerateDocumentationFile>true</GenerateDocumentationFile>
|
||||
</PropertyGroup>
|
||||
|
||||
<ItemGroup Condition="'$(Configuration)' == 'Debug'">
|
||||
<InternalsVisibleTo Include="Geekeey.Request.Tests" />
|
||||
</ItemGroup>
|
||||
|
||||
<PropertyGroup>
|
||||
<PackageReadmeFile>package-readme.md</PackageReadmeFile>
|
||||
<PackageIcon>package-icon.png</PackageIcon>
|
||||
<PackageProjectUrl>https://code.geekeey.de/geekeey/request/src/branch/main/src/request</PackageProjectUrl>
|
||||
<PackageLicenseExpression>EUPL-1.2</PackageLicenseExpression>
|
||||
</PropertyGroup>
|
||||
|
||||
<ItemGroup>
|
||||
<None Include=".\package-icon.png" Pack="true" PackagePath="\" Visible="false" />
|
||||
<None Include=".\package-readme.md" Pack="true" PackagePath="\" Visible="false" />
|
||||
<None Include="..\..\LICENSE.md" Pack="true" PackagePath="\" Visible="false" />
|
||||
</ItemGroup>
|
||||
|
||||
<ItemGroup>
|
||||
<PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" />
|
||||
<PackageReference Include="Microsoft.Extensions.Options" />
|
||||
</ItemGroup>
|
||||
|
||||
</Project>
|
||||
28
src/Request/IRequestDispatcher.cs
Normal file
28
src/Request/IRequestDispatcher.cs
Normal file
|
|
@ -0,0 +1,28 @@
|
|||
// Copyright (c) The Geekeey Authors
|
||||
// SPDX-License-Identifier: EUPL-1.2
|
||||
|
||||
namespace Geekeey.Request;
|
||||
|
||||
/// <summary>
|
||||
/// Defines functionality to dispatch requests to their corresponding handlers.
|
||||
/// </summary>
|
||||
public interface IRequestDispatcher
|
||||
{
|
||||
/// <summary>
|
||||
/// Asynchronously send a request to a handler producing a scalar value.
|
||||
/// </summary>
|
||||
/// <param name="request">Request object</param>
|
||||
/// <param name="cancellationToken">Optional cancellation token</param>
|
||||
/// <typeparam name="TResponse">Response type</typeparam>
|
||||
/// <returns>A task that represents the send operation. The task result contains the handler response</returns>
|
||||
Task<TResponse> DispatchAsync<TResponse>(IScalarRequest<TResponse> request, CancellationToken cancellationToken = default);
|
||||
|
||||
/// <summary>
|
||||
/// Asynchronously send a request to a handler producing a stream value.
|
||||
/// </summary>
|
||||
/// <param name="request">Request object</param>
|
||||
/// <param name="cancellationToken">Optional cancellation token</param>
|
||||
/// <typeparam name="TResponse">Response type</typeparam>
|
||||
/// <returns>The created async enumerable, representing the stream of responses.</returns>
|
||||
IAsyncEnumerable<TResponse> DispatchAsync<TResponse>(IStreamRequest<TResponse> request, CancellationToken cancellationToken = default);
|
||||
}
|
||||
19
src/Request/IRequestDispatcherBuilder.cs
Normal file
19
src/Request/IRequestDispatcherBuilder.cs
Normal file
|
|
@ -0,0 +1,19 @@
|
|||
// Copyright (c) The Geekeey Authors
|
||||
// SPDX-License-Identifier: EUPL-1.2
|
||||
|
||||
using Microsoft.Extensions.DependencyInjection;
|
||||
|
||||
namespace Geekeey.Request;
|
||||
|
||||
/// <summary>
|
||||
/// Represents a builder for configuring and registering request dispatchers and their related components.
|
||||
/// </summary>
|
||||
public interface IRequestDispatcherBuilder
|
||||
{
|
||||
/// <summary>
|
||||
/// Gets the <see cref="IServiceCollection"/> associated with the request dispatcher builder.
|
||||
/// Provides access to the underlying service collection for configuring dependencies
|
||||
/// and registering services required by the request dispatcher.
|
||||
/// </summary>
|
||||
IServiceCollection Services { get; }
|
||||
}
|
||||
34
src/Request/IScalarPipelineBehavior.cs
Normal file
34
src/Request/IScalarPipelineBehavior.cs
Normal file
|
|
@ -0,0 +1,34 @@
|
|||
// Copyright (c) The Geekeey Authors
|
||||
// SPDX-License-Identifier: EUPL-1.2
|
||||
|
||||
#pragma warning disable CA1711
|
||||
|
||||
namespace Geekeey.Request;
|
||||
|
||||
/// <summary>
|
||||
/// Represents a behavior in the request pipeline, allowing interception, modification,
|
||||
/// or chaining of asynchronous stream requests and responses.
|
||||
/// </summary>
|
||||
/// <typeparam name="TRequest">The type of the request being handled. Must implement <see cref="IScalarRequest{TResponse}"/>.</typeparam>
|
||||
/// <typeparam name="TResponse">The type of the response produced by the implementing request handler.</typeparam>
|
||||
public interface IScalarRequestBehavior<in TRequest, TResponse> where TRequest : IScalarRequest<TResponse>
|
||||
{
|
||||
/// <summary>
|
||||
/// Handles the asynchronous processing of a request, allowing behavior customization
|
||||
/// such as interception, modification, or chaining of the request and its response.
|
||||
/// </summary>
|
||||
/// <param name="request">The request instance being processed.</param>
|
||||
/// <param name="next">The next delegate in the pipeline to execute after the custom behavior.</param>
|
||||
/// <param name="cancellationToken">A token to monitor for cancellation requests.</param>
|
||||
/// <returns>A task that represents the asynchronous operation. The task result contains the response from the request.</returns>
|
||||
Task<TResponse> HandleAsync(TRequest request, ScalarHandlerDelegate<TResponse> next, CancellationToken cancellationToken);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Represents the delegate responsible for handling asynchronous requests in a pipeline.
|
||||
/// </summary>
|
||||
/// <typeparam name="TResponse">The type of the response produced by the implementing request handler.</typeparam>
|
||||
/// <param name="request">The asynchronous request being processed.</param>
|
||||
/// <param name="cancellationToken">A token for monitoring cancellation requests.</param>
|
||||
/// <returns>A task, that represents the asynchronous operation, containing the response of type <typeparamref name="TResponse"/>.</returns>
|
||||
public delegate Task<TResponse> ScalarHandlerDelegate<TResponse>(IScalarRequest<TResponse> request, CancellationToken cancellationToken);
|
||||
14
src/Request/IScalarRequest.cs
Normal file
14
src/Request/IScalarRequest.cs
Normal file
|
|
@ -0,0 +1,14 @@
|
|||
// Copyright (c) The Geekeey Authors
|
||||
// SPDX-License-Identifier: EUPL-1.2
|
||||
|
||||
namespace Geekeey.Request;
|
||||
|
||||
/// <summary>
|
||||
/// Represents a request that produces a response of a specified type.
|
||||
/// This interface serves as a marker for distinguishing request types,
|
||||
/// enabling their integration into request-based pipelines or dispatch mechanisms.
|
||||
/// </summary>
|
||||
/// <typeparam name="TResponse">The type of the response produced by the implementing request handler.</typeparam>
|
||||
public interface IScalarRequest<out TResponse>
|
||||
{
|
||||
}
|
||||
20
src/Request/IScalarRequestHandler.cs
Normal file
20
src/Request/IScalarRequestHandler.cs
Normal file
|
|
@ -0,0 +1,20 @@
|
|||
// Copyright (c) The Geekeey Authors
|
||||
// SPDX-License-Identifier: EUPL-1.2
|
||||
|
||||
namespace Geekeey.Request;
|
||||
|
||||
/// <summary>
|
||||
/// Defines a handler for processing requests of a specific type and returning a response.
|
||||
/// </summary>
|
||||
/// <typeparam name="TRequest">The type of the request to be handled. Must implement <see cref="IScalarRequest{TResponse}"/>.</typeparam>
|
||||
/// <typeparam name="TResponse">The type of the response produced by the implementing request handler.</typeparam>
|
||||
public interface IScalarRequestHandler<in TRequest, TResponse> where TRequest : IScalarRequest<TResponse>
|
||||
{
|
||||
/// <summary>
|
||||
/// Processes a scalar request and returns a response asynchronously.
|
||||
/// </summary>
|
||||
/// <param name="request">The request object to be processed.</param>
|
||||
/// <param name="cancellationToken">A token to observe for cancellation requests.</param>
|
||||
/// <returns>A task representing the asynchronous operation, containing the response of type <typeparamref name="TResponse"/>.</returns>
|
||||
Task<TResponse> HandleAsync(TRequest request, CancellationToken cancellationToken = default);
|
||||
}
|
||||
34
src/Request/IStreamPipelineBehavior.cs
Normal file
34
src/Request/IStreamPipelineBehavior.cs
Normal file
|
|
@ -0,0 +1,34 @@
|
|||
// Copyright (c) The Geekeey Authors
|
||||
// SPDX-License-Identifier: EUPL-1.2
|
||||
|
||||
#pragma warning disable CA1711
|
||||
|
||||
namespace Geekeey.Request;
|
||||
|
||||
/// <summary>
|
||||
/// Represents a behavior in the request pipeline, allowing interception, modification,
|
||||
/// or chaining of asynchronous stream requests and responses.
|
||||
/// </summary>
|
||||
/// <typeparam name="TRequest">The type of the request being processed. Must implement <see cref="IStreamRequest{TResponse}"/>.</typeparam>
|
||||
/// <typeparam name="TResponse">The type of the response produced by the implementing request handler.</typeparam>
|
||||
public interface IStreamRequestBehavior<in TRequest, TResponse> where TRequest : IStreamRequest<TResponse>
|
||||
{
|
||||
/// <summary>
|
||||
/// Handles the asynchronous processing of a request, allowing behavior customization
|
||||
/// such as interception, modification, or chaining of the request and its response.
|
||||
/// </summary>
|
||||
/// <param name="request">The request instance being processed.</param>
|
||||
/// <param name="next">The next delegate in the pipeline to execute after the custom behavior.</param>
|
||||
/// <param name="cancellationToken">A token to monitor for cancellation requests.</param>
|
||||
/// <returns>An asynchronous stream of <typeparamref name="TResponse"/> representing the processed response.</returns>
|
||||
IAsyncEnumerable<TResponse> HandleAsync(TRequest request, StreamHandlerDelegate<TResponse> next, CancellationToken cancellationToken);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Represents the delegate responsible for handling asynchronous requests in a pipeline.
|
||||
/// </summary>
|
||||
/// <typeparam name="TResponse">The type of the response produced by the implementing request handler.</typeparam>
|
||||
/// <param name="request">The asynchronous request being processed.</param>
|
||||
/// <param name="cancellationToken">A token for monitoring cancellation requests.</param>
|
||||
/// <returns>An asynchronous stream of responses of type <typeparamref name="TResponse"/>.</returns>
|
||||
public delegate IAsyncEnumerable<TResponse> StreamHandlerDelegate<TResponse>(IStreamRequest<TResponse> request, CancellationToken cancellationToken);
|
||||
14
src/Request/IStreamRequest.cs
Normal file
14
src/Request/IStreamRequest.cs
Normal file
|
|
@ -0,0 +1,14 @@
|
|||
// Copyright (c) The Geekeey Authors
|
||||
// SPDX-License-Identifier: EUPL-1.2
|
||||
|
||||
namespace Geekeey.Request;
|
||||
|
||||
/// <summary>
|
||||
/// Represents a request that produces a response of a specified type.
|
||||
/// This interface serves as a marker for distinguishing request types,
|
||||
/// enabling their integration into request-based pipelines or dispatch mechanisms.
|
||||
/// </summary>
|
||||
/// <typeparam name="TResponse">The type of the response produced by the implementing request handler.</typeparam>
|
||||
public interface IStreamRequest<out TResponse>
|
||||
{
|
||||
}
|
||||
21
src/Request/IStreamRequestHandler.cs
Normal file
21
src/Request/IStreamRequestHandler.cs
Normal file
|
|
@ -0,0 +1,21 @@
|
|||
// Copyright (c) The Geekeey Authors
|
||||
// SPDX-License-Identifier: EUPL-1.2
|
||||
|
||||
namespace Geekeey.Request;
|
||||
|
||||
/// <summary>
|
||||
/// Defines a handler for processing streaming requests of a specific type and producing
|
||||
/// a stream of responses.
|
||||
/// </summary>
|
||||
/// <typeparam name="TRequest">The type of the request to handle. This must implement <see cref="IStreamRequest{TResponse}"/>.</typeparam>
|
||||
/// <typeparam name="TResponse">The type of the response produced by the implementing request handler.</typeparam>
|
||||
public interface IStreamRequestHandler<in TRequest, out TResponse> where TRequest : IStreamRequest<TResponse>
|
||||
{
|
||||
/// <summary>
|
||||
/// Handles a streaming request and returns a stream of responses asynchronously.
|
||||
/// </summary>
|
||||
/// <param name="request">The request object to be processed.</param>
|
||||
/// <param name="cancellationToken">The token to monitor for cancellation requests.</param>
|
||||
/// <returns>An asynchronous stream of responses of type <typeparamref name="TResponse"/>.</returns>
|
||||
IAsyncEnumerable<TResponse> HandleAsync(TRequest request, CancellationToken cancellationToken);
|
||||
}
|
||||
48
src/Request/RequestDispatcher.cs
Normal file
48
src/Request/RequestDispatcher.cs
Normal file
|
|
@ -0,0 +1,48 @@
|
|||
// Copyright (c) The Geekeey Authors
|
||||
// SPDX-License-Identifier: EUPL-1.2
|
||||
|
||||
using System.Collections.Concurrent;
|
||||
using System.Reflection.Metadata;
|
||||
|
||||
[assembly: MetadataUpdateHandler(typeof(Geekeey.Request.RequestDispatcher))]
|
||||
|
||||
namespace Geekeey.Request;
|
||||
|
||||
internal sealed class RequestDispatcher : IRequestDispatcher
|
||||
{
|
||||
private static readonly ConcurrentDictionary<(Type, Type), ScalarRequestInvoker> ScalarRequestHandlers = new();
|
||||
private static readonly ConcurrentDictionary<(Type, Type), StreamRequestInvoker> StreamRequestHandlers = new();
|
||||
|
||||
private readonly IServiceProvider _serviceProvider;
|
||||
|
||||
public RequestDispatcher(IServiceProvider serviceProvider)
|
||||
{
|
||||
_serviceProvider = serviceProvider;
|
||||
}
|
||||
|
||||
public Task<TResponse> DispatchAsync<TResponse>(IScalarRequest<TResponse> request, CancellationToken cancellationToken = default)
|
||||
{
|
||||
ArgumentNullException.ThrowIfNull(request);
|
||||
|
||||
var handler = ScalarRequestHandlers.GetOrAdd((request.GetType(), typeof(TResponse)), static key =>
|
||||
{
|
||||
var type = typeof(ScalarRequestInvoker<,>).MakeGenericType(key.Item1, key.Item2);
|
||||
return (ScalarRequestInvoker)Activator.CreateInstance(type)!;
|
||||
});
|
||||
|
||||
return ((ScalarRequestInvoker<TResponse>)handler).HandleAsync(request, _serviceProvider, cancellationToken);
|
||||
}
|
||||
|
||||
public IAsyncEnumerable<TResponse> DispatchAsync<TResponse>(IStreamRequest<TResponse> request, CancellationToken cancellationToken = default)
|
||||
{
|
||||
ArgumentNullException.ThrowIfNull(request);
|
||||
|
||||
var handler = StreamRequestHandlers.GetOrAdd((request.GetType(), typeof(TResponse)), static key =>
|
||||
{
|
||||
var type = typeof(StreamRequestInvoker<,>).MakeGenericType(key.Item1, key.Item2);
|
||||
return (StreamRequestInvoker)Activator.CreateInstance(type)!;
|
||||
});
|
||||
|
||||
return ((StreamRequestInvoker<TResponse>)handler).HandleAsync(request, _serviceProvider, cancellationToken);
|
||||
}
|
||||
}
|
||||
133
src/Request/RequestDispatcherBuilderExtensions.cs
Normal file
133
src/Request/RequestDispatcherBuilderExtensions.cs
Normal file
|
|
@ -0,0 +1,133 @@
|
|||
// Copyright (c) The Geekeey Authors
|
||||
// SPDX-License-Identifier: EUPL-1.2
|
||||
|
||||
using System.Reflection;
|
||||
|
||||
using Microsoft.Extensions.DependencyInjection;
|
||||
using Microsoft.Extensions.DependencyInjection.Extensions;
|
||||
|
||||
using static Geekeey.Request.RequestDispatcherOptions;
|
||||
|
||||
namespace Geekeey.Request;
|
||||
|
||||
/// <summary>
|
||||
/// Provides extension methods for configuring <see cref="IRequestDispatcherBuilder"/>
|
||||
/// with additional capabilities such as searching and registering request handlers in assemblies or adding types directly.
|
||||
/// </summary>
|
||||
public static class RequestDispatcherBuilderExtensions
|
||||
{
|
||||
/// <summary>
|
||||
/// Searches for request handler types within the specified assembly and adds them to the request dispatcher
|
||||
/// configuration.
|
||||
/// </summary>
|
||||
/// <param name="builder">The <see cref="IRequestDispatcherBuilder"/> to configure.</param>
|
||||
/// <param name="assembly">The assembly to search for request handler types.</param>
|
||||
/// <returns>The <see cref="IRequestDispatcherBuilder"/> instance for further configuration.</returns>
|
||||
public static IRequestDispatcherBuilder SearchHandlerInAssembly(this IRequestDispatcherBuilder builder, Assembly assembly)
|
||||
{
|
||||
ArgumentNullException.ThrowIfNull(builder);
|
||||
|
||||
var exports = assembly.GetTypes()
|
||||
.Where(type => type is { IsClass: true, IsAbstract: false })
|
||||
.Where(IsRequestHandlerType);
|
||||
|
||||
builder.Add(exports);
|
||||
|
||||
return builder;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Searches for request handler types within the specified assembly and adds them to the request dispatcher
|
||||
/// configuration with the given service lifetime.
|
||||
/// </summary>
|
||||
/// <param name="builder">The <see cref="IRequestDispatcherBuilder"/> to configure.</param>
|
||||
/// <param name="assembly">The assembly to search for request handler types.</param>
|
||||
/// <param name="lifetime">The lifetime with which the request handlers are registered in the dependency injection container.</param>
|
||||
/// <returns>The <see cref="IRequestDispatcherBuilder"/> instance for further configuration.</returns>
|
||||
public static IRequestDispatcherBuilder SearchHandlerInAssembly(this IRequestDispatcherBuilder builder, Assembly assembly, ServiceLifetime lifetime)
|
||||
{
|
||||
ArgumentNullException.ThrowIfNull(builder);
|
||||
|
||||
var exports = assembly.GetTypes()
|
||||
.Where(type => type is { IsClass: true, IsAbstract: false })
|
||||
.Where(IsRequestHandlerType);
|
||||
|
||||
builder.Add(exports, lifetime);
|
||||
|
||||
return builder;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Adds the specified type to the request dispatcher configuration for inspection.
|
||||
/// </summary>
|
||||
/// <param name="builder">The <see cref="IRequestDispatcherBuilder"/> to configure.</param>
|
||||
/// <param name="type">The type to be added to the request dispatcher configuration.</param>
|
||||
/// <returns>The <see cref="IRequestDispatcherBuilder"/> instance for further configuration.</returns>
|
||||
public static IRequestDispatcherBuilder Add(this IRequestDispatcherBuilder builder, Type type)
|
||||
{
|
||||
ArgumentNullException.ThrowIfNull(builder);
|
||||
|
||||
builder.Services.AddOptions<RequestDispatcherOptions>()
|
||||
.Configure(options => options.Inspect([type]));
|
||||
|
||||
return builder;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Adds the specified type to the request dispatcher configuration.
|
||||
/// This also adds the type to the service collection with the specified lifetime,
|
||||
/// allowing it to be resolved as a dependency in request handlers and behaviors.
|
||||
/// </summary>
|
||||
/// <param name="builder">The <see cref="IRequestDispatcherBuilder"/> used to configure the request dispatcher.</param>
|
||||
/// <param name="type">The type to be added to the request dispatcher configuration.</param>
|
||||
/// <param name="lifetime">The lifetime scope of the type in the service container.</param>
|
||||
/// <returns>The <see cref="IRequestDispatcherBuilder"/> instance for further configuration.</returns>
|
||||
public static IRequestDispatcherBuilder Add(this IRequestDispatcherBuilder builder, Type type, ServiceLifetime lifetime)
|
||||
{
|
||||
ArgumentNullException.ThrowIfNull(builder);
|
||||
|
||||
builder.Services.AddOptions<RequestDispatcherOptions>()
|
||||
.Configure(options => options.Inspect([type]));
|
||||
|
||||
builder.Services.Add(new ServiceDescriptor(type, type, lifetime));
|
||||
|
||||
return builder;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Adds the specified collection of types to the request dispatcher configuration for inspection.
|
||||
/// </summary>
|
||||
/// <param name="builder">The <see cref="IRequestDispatcherBuilder"/> to configure.</param>
|
||||
/// <param name="type">The collection of types to be added to the request dispatcher configuration.</param>
|
||||
/// <returns>The <see cref="IRequestDispatcherBuilder"/> instance for further configuration.</returns>
|
||||
public static IRequestDispatcherBuilder Add(this IRequestDispatcherBuilder builder, IEnumerable<Type> type)
|
||||
{
|
||||
ArgumentNullException.ThrowIfNull(builder);
|
||||
|
||||
builder.Services.AddOptions<RequestDispatcherOptions>()
|
||||
.Configure(options => options.Inspect(type));
|
||||
|
||||
return builder;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Adds the specified collection of types to the request dispatcher configuration for inspection.
|
||||
/// This also adds the specified collection of types to the service collection with the specified lifetime,
|
||||
/// allowing it to be resolved as a dependency in request handlers and behaviors.
|
||||
/// </summary>
|
||||
/// <param name="builder">The <see cref="IRequestDispatcherBuilder"/> to configure.</param>
|
||||
/// <param name="type">The collection of types to be added to the request dispatcher configuration.</param>
|
||||
/// <param name="lifetime">The lifetime scope of the types in the service container.</param>
|
||||
/// <returns>The <see cref="IRequestDispatcherBuilder"/> instance for further configuration.</returns>
|
||||
public static IRequestDispatcherBuilder Add(this IRequestDispatcherBuilder builder, IEnumerable<Type> type, ServiceLifetime lifetime)
|
||||
{
|
||||
ArgumentNullException.ThrowIfNull(builder);
|
||||
|
||||
builder.Services.AddOptions<RequestDispatcherOptions>()
|
||||
.Configure(options => options.Inspect(type));
|
||||
|
||||
builder.Services.Add(type.Select(export => new ServiceDescriptor(export, export, lifetime)));
|
||||
|
||||
return builder;
|
||||
}
|
||||
}
|
||||
207
src/Request/RequestDispatcherOptions.cs
Normal file
207
src/Request/RequestDispatcherOptions.cs
Normal file
|
|
@ -0,0 +1,207 @@
|
|||
// Copyright (c) The Geekeey Authors
|
||||
// SPDX-License-Identifier: EUPL-1.2
|
||||
|
||||
using System.Collections;
|
||||
using System.Collections.Concurrent;
|
||||
|
||||
using Microsoft.Extensions.DependencyInjection;
|
||||
|
||||
namespace Geekeey.Request;
|
||||
|
||||
internal sealed class RequestDispatcherOptions
|
||||
{
|
||||
private readonly List<Type> _search = [];
|
||||
private readonly Lazy<TypeIndex> _behaviorsTypeIndex;
|
||||
private readonly Lazy<TypeIndex> _handlersTypeIndex;
|
||||
|
||||
public RequestDispatcherOptions()
|
||||
{
|
||||
_behaviorsTypeIndex = new Lazy<TypeIndex>(() => new BehaviorTypeIndex(_search.Distinct()));
|
||||
_handlersTypeIndex = new Lazy<TypeIndex>(() => new HandlerTypeIndex(_search.Distinct()));
|
||||
}
|
||||
|
||||
public void Inspect(IEnumerable<Type> assembly)
|
||||
{
|
||||
if (_behaviorsTypeIndex.IsValueCreated || _handlersTypeIndex.IsValueCreated)
|
||||
{
|
||||
throw new InvalidOperationException("The type index has already been created. Cannot inspect new assemblies.");
|
||||
}
|
||||
|
||||
_search.AddRange(assembly);
|
||||
}
|
||||
|
||||
public IEnumerable<T> GetRequestBehaviors<T>(IServiceProvider services)
|
||||
{
|
||||
return _behaviorsTypeIndex.Value.Resolve<T>(services);
|
||||
}
|
||||
|
||||
public IEnumerable<T> GetRequestHandlers<T>(IServiceProvider services)
|
||||
{
|
||||
return _handlersTypeIndex.Value.Resolve<T>(services);
|
||||
}
|
||||
|
||||
private abstract class TypeIndex
|
||||
{
|
||||
private readonly ConcurrentDictionary<Type, Func<IServiceProvider, IEnumerable>> _cache = new();
|
||||
|
||||
protected readonly Dictionary<Type, List<Type>> _closedTypeInfo = [];
|
||||
protected readonly List<Type> _openTypeInfo = [];
|
||||
|
||||
protected TypeIndex(IEnumerable<Type> collection, Func<Type, bool> predicate)
|
||||
{
|
||||
foreach (var type in collection)
|
||||
{
|
||||
if (type.IsGenericTypeDefinition)
|
||||
{
|
||||
if (type.GetInterfaces().Any(predicate))
|
||||
{
|
||||
_openTypeInfo.Add(type);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
foreach (var @interface in type.GetInterfaces().Where(predicate))
|
||||
{
|
||||
(_closedTypeInfo.TryGetValue(@interface, out var list) ? list : _closedTypeInfo[@interface] = []).Add(type);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public IEnumerable<T> Resolve<T>(IServiceProvider services)
|
||||
{
|
||||
return (IEnumerable<T>)_cache.GetOrAdd(typeof(T), CreateResolverFactory<T>)(services);
|
||||
}
|
||||
|
||||
protected abstract IReadOnlyList<Type> IsAssignableTo(Type type);
|
||||
|
||||
private Func<IServiceProvider, IEnumerable<T>> CreateResolverFactory<T>(Type @interface)
|
||||
{
|
||||
var list = IsAssignableTo(@interface);
|
||||
return ResolverFactory;
|
||||
|
||||
IEnumerable<T> ResolverFactory(IServiceProvider services)
|
||||
{
|
||||
foreach (var type in list)
|
||||
{
|
||||
yield return (T)ActivatorUtilities.GetServiceOrCreateInstance(services, type);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
internal static bool IsRequestHandlerType(Type type)
|
||||
{
|
||||
return type.IsGenericType &&
|
||||
(type.GetGenericTypeDefinition() == typeof(IScalarRequestHandler<,>) ||
|
||||
type.GetGenericTypeDefinition() == typeof(IStreamRequestHandler<,>));
|
||||
}
|
||||
|
||||
private sealed class HandlerTypeIndex(IEnumerable<Type> collection)
|
||||
: TypeIndex(collection, IsRequestHandlerType)
|
||||
{
|
||||
protected override IReadOnlyList<Type> IsAssignableTo(Type @interface)
|
||||
{
|
||||
var result = new List<Type>();
|
||||
|
||||
if (_closedTypeInfo.TryGetValue(@interface, out var list))
|
||||
{
|
||||
result.AddRange(list);
|
||||
}
|
||||
|
||||
var requestType = @interface.GetGenericArguments()[0];
|
||||
_ = @interface.GetGenericArguments()[1];
|
||||
|
||||
foreach (var type in _openTypeInfo)
|
||||
{
|
||||
try
|
||||
{
|
||||
// open type case one: Handler<TRequest> : IRequestHandler<TRequest, TOutput>
|
||||
// We try to close it with the request type.
|
||||
var impl = type.MakeGenericType(requestType);
|
||||
if (impl.IsAssignableTo(@interface))
|
||||
{
|
||||
result.Add(impl);
|
||||
}
|
||||
}
|
||||
catch (ArgumentException)
|
||||
{
|
||||
}
|
||||
|
||||
try
|
||||
{
|
||||
// open type case two: Handler<T> : IRequestHandler<WrapperRequest<T>, TOutput>
|
||||
// If the request is generic, we try to close the handler with the request's generic arguments.
|
||||
if (requestType.IsGenericType)
|
||||
{
|
||||
var impl = type.MakeGenericType(requestType.GetGenericArguments());
|
||||
if (impl.IsAssignableTo(@interface))
|
||||
{
|
||||
result.Add(impl);
|
||||
}
|
||||
}
|
||||
}
|
||||
catch (ArgumentException)
|
||||
{
|
||||
}
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
}
|
||||
|
||||
internal static bool IsRequestBehaviorType(Type type)
|
||||
{
|
||||
return type.IsGenericType &&
|
||||
(type.GetGenericTypeDefinition() == typeof(IScalarRequestBehavior<,>) ||
|
||||
type.GetGenericTypeDefinition() == typeof(IStreamRequestBehavior<,>));
|
||||
}
|
||||
|
||||
private sealed class BehaviorTypeIndex(IEnumerable<Type> collection)
|
||||
: TypeIndex(collection, IsRequestBehaviorType)
|
||||
{
|
||||
protected override IReadOnlyList<Type> IsAssignableTo(Type @interface)
|
||||
{
|
||||
var result = new List<Type>();
|
||||
|
||||
if (_closedTypeInfo.TryGetValue(@interface, out var list))
|
||||
{
|
||||
result.AddRange(list);
|
||||
}
|
||||
|
||||
var requestType = @interface.GetGenericArguments()[0];
|
||||
var responseType = @interface.GetGenericArguments()[1];
|
||||
|
||||
foreach (var behaviour in _openTypeInfo)
|
||||
{
|
||||
try
|
||||
{
|
||||
// open type case one: Behaviour<TRequest, TResponse> : IRequestBehaviour<TRequest, TResponse>
|
||||
var impl = behaviour.MakeGenericType(requestType, responseType);
|
||||
if (impl.IsAssignableTo(@interface))
|
||||
{
|
||||
result.Add(impl);
|
||||
}
|
||||
}
|
||||
catch (ArgumentException)
|
||||
{
|
||||
}
|
||||
|
||||
try
|
||||
{
|
||||
// open type case two: Behaviour<T> : IRequestBehaviour<WrapperRequest<T>, TResponse>
|
||||
var impl = behaviour.MakeGenericType(requestType.GetGenericArguments());
|
||||
if (impl.IsAssignableTo(@interface))
|
||||
{
|
||||
result.Add(impl);
|
||||
}
|
||||
}
|
||||
catch (ArgumentException)
|
||||
{
|
||||
}
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
}
|
||||
}
|
||||
47
src/Request/ScalarRequestInvoker.cs
Normal file
47
src/Request/ScalarRequestInvoker.cs
Normal file
|
|
@ -0,0 +1,47 @@
|
|||
// Copyright (c) The Geekeey Authors
|
||||
// SPDX-License-Identifier: EUPL-1.2
|
||||
|
||||
using Microsoft.Extensions.DependencyInjection;
|
||||
using Microsoft.Extensions.Options;
|
||||
|
||||
namespace Geekeey.Request;
|
||||
|
||||
internal abstract class ScalarRequestInvoker
|
||||
{
|
||||
public abstract Task<object?> HandleAsync(object request, IServiceProvider serviceProvider, CancellationToken cancellationToken);
|
||||
}
|
||||
|
||||
internal abstract class ScalarRequestInvoker<TResponse> : ScalarRequestInvoker
|
||||
{
|
||||
public abstract Task<TResponse> HandleAsync(IScalarRequest<TResponse> request, IServiceProvider serviceProvider, CancellationToken cancellationToken);
|
||||
}
|
||||
|
||||
internal sealed class ScalarRequestInvoker<TRequest, TResponse> : ScalarRequestInvoker<TResponse>
|
||||
where TRequest : IScalarRequest<TResponse>
|
||||
{
|
||||
public override async Task<object?> HandleAsync(object request, IServiceProvider serviceProvider, CancellationToken cancellationToken)
|
||||
{
|
||||
return await HandleAsync((IScalarRequest<TResponse>)request, serviceProvider, cancellationToken).ConfigureAwait(false);
|
||||
}
|
||||
|
||||
public override Task<TResponse> HandleAsync(IScalarRequest<TResponse> request, IServiceProvider serviceProvider, CancellationToken cancellationToken)
|
||||
{
|
||||
var options = serviceProvider.GetRequiredService<IOptions<RequestDispatcherOptions>>().Value;
|
||||
|
||||
var pipeline = options.GetRequestBehaviors<IScalarRequestBehavior<TRequest, TResponse>>(serviceProvider)
|
||||
.Reverse()
|
||||
.Aggregate((ScalarHandlerDelegate<TResponse>)Head, Chain);
|
||||
|
||||
return pipeline(request, cancellationToken);
|
||||
|
||||
static ScalarHandlerDelegate<TResponse> Chain(ScalarHandlerDelegate<TResponse> next, IScalarRequestBehavior<TRequest, TResponse> filter)
|
||||
{
|
||||
return (req, ct) => filter.HandleAsync((TRequest)req, next, ct);
|
||||
}
|
||||
|
||||
Task<TResponse> Head(IScalarRequest<TResponse> r, CancellationToken ct)
|
||||
{
|
||||
return options.GetRequestHandlers<IScalarRequestHandler<TRequest, TResponse>>(serviceProvider).First().HandleAsync((TRequest)r, ct);
|
||||
}
|
||||
}
|
||||
}
|
||||
50
src/Request/ServiceCollectionExtensions.cs
Normal file
50
src/Request/ServiceCollectionExtensions.cs
Normal file
|
|
@ -0,0 +1,50 @@
|
|||
// Copyright (c) The Geekeey Authors
|
||||
// SPDX-License-Identifier: EUPL-1.2
|
||||
|
||||
using Microsoft.Extensions.DependencyInjection;
|
||||
using Microsoft.Extensions.DependencyInjection.Extensions;
|
||||
|
||||
namespace Geekeey.Request;
|
||||
|
||||
/// <summary>
|
||||
/// Provides extension methods for configuring and registering request dispatchers and their dependencies.
|
||||
/// </summary>
|
||||
public static class ServiceCollectionExtensions
|
||||
{
|
||||
/// <summary>
|
||||
/// Adds the request dispatcher services to the specified <see cref="IServiceCollection"/>.
|
||||
/// </summary>
|
||||
/// <param name="services">The service collection to which the request dispatcher services will be added.</param>
|
||||
/// <returns>An instance of <see cref="IRequestDispatcherBuilder"/> to configure the request dispatcher.</returns>
|
||||
public static IRequestDispatcherBuilder AddRequestDispatcher(this IServiceCollection services)
|
||||
{
|
||||
ArgumentNullException.ThrowIfNull(services);
|
||||
|
||||
services.AddOptions<RequestDispatcherOptions>();
|
||||
services.TryAddTransient<IRequestDispatcher, RequestDispatcher>();
|
||||
|
||||
return new RequestDispatcherBuilder(services);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Adds the request dispatcher services to the specified <see cref="IServiceCollection"/>
|
||||
/// and configures it using the provided <see cref="Action{T}"/>.
|
||||
/// </summary>
|
||||
/// <param name="services">The service collection to which the request dispatcher services will be added.</param>
|
||||
/// <param name="configure">A delegate to configure the request dispatcher builder.</param>
|
||||
/// <returns>The service collection with the request dispatcher services added.</returns>
|
||||
public static IServiceCollection AddRequestDispatcher(this IServiceCollection services, Action<IRequestDispatcherBuilder> configure)
|
||||
{
|
||||
ArgumentNullException.ThrowIfNull(services);
|
||||
ArgumentNullException.ThrowIfNull(configure);
|
||||
|
||||
configure(services.AddRequestDispatcher());
|
||||
|
||||
return services;
|
||||
}
|
||||
|
||||
private sealed class RequestDispatcherBuilder(IServiceCollection services) : IRequestDispatcherBuilder
|
||||
{
|
||||
public IServiceCollection Services { get; } = services;
|
||||
}
|
||||
}
|
||||
52
src/Request/StreamRequestInvoker.cs
Normal file
52
src/Request/StreamRequestInvoker.cs
Normal file
|
|
@ -0,0 +1,52 @@
|
|||
// Copyright (c) The Geekeey Authors
|
||||
// SPDX-License-Identifier: EUPL-1.2
|
||||
|
||||
using System.Runtime.CompilerServices;
|
||||
|
||||
using Microsoft.Extensions.DependencyInjection;
|
||||
using Microsoft.Extensions.Options;
|
||||
|
||||
namespace Geekeey.Request;
|
||||
|
||||
internal abstract class StreamRequestInvoker
|
||||
{
|
||||
public abstract IAsyncEnumerable<object?> HandleAsync(object request, IServiceProvider serviceProvider, CancellationToken cancellationToken);
|
||||
}
|
||||
|
||||
internal abstract class StreamRequestInvoker<TResponse> : StreamRequestInvoker
|
||||
{
|
||||
public abstract IAsyncEnumerable<TResponse> HandleAsync(IStreamRequest<TResponse> request, IServiceProvider serviceProvider, CancellationToken cancellationToken);
|
||||
}
|
||||
|
||||
internal sealed class StreamRequestInvoker<TRequest, TResponse> : StreamRequestInvoker<TResponse>
|
||||
where TRequest : IStreamRequest<TResponse>
|
||||
{
|
||||
public override async IAsyncEnumerable<object?> HandleAsync(object request, IServiceProvider serviceProvider, [EnumeratorCancellation] CancellationToken cancellationToken)
|
||||
{
|
||||
await foreach (var item in HandleAsync((IStreamRequest<TResponse>)request, serviceProvider, cancellationToken))
|
||||
{
|
||||
yield return item;
|
||||
}
|
||||
}
|
||||
|
||||
public override IAsyncEnumerable<TResponse> HandleAsync(IStreamRequest<TResponse> request, IServiceProvider serviceProvider, CancellationToken cancellationToken)
|
||||
{
|
||||
var options = serviceProvider.GetRequiredService<IOptions<RequestDispatcherOptions>>().Value;
|
||||
|
||||
var pipeline = options.GetRequestBehaviors<IStreamRequestBehavior<TRequest, TResponse>>(serviceProvider)
|
||||
.Reverse()
|
||||
.Aggregate((StreamHandlerDelegate<TResponse>)Head, Chain);
|
||||
|
||||
return pipeline(request, cancellationToken);
|
||||
|
||||
static StreamHandlerDelegate<TResponse> Chain(StreamHandlerDelegate<TResponse> next, IStreamRequestBehavior<TRequest, TResponse> filter)
|
||||
{
|
||||
return (req, ct) => filter.HandleAsync((TRequest)req, next, ct);
|
||||
}
|
||||
|
||||
IAsyncEnumerable<TResponse> Head(IStreamRequest<TResponse> r, CancellationToken ct)
|
||||
{
|
||||
return options.GetRequestHandlers<IStreamRequestHandler<TRequest, TResponse>>(serviceProvider).First().HandleAsync((TRequest)r, ct);
|
||||
}
|
||||
}
|
||||
}
|
||||
BIN
src/Request/package-icon.png
Normal file
BIN
src/Request/package-icon.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 15 KiB |
0
src/Request/package-readme.md
Normal file
0
src/Request/package-readme.md
Normal file
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Add table
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Reference in a new issue